basic_msgs = [
mk_req_msg(0x1034, 1, 4),
None,
mk_req_msg(0x2015, 0, 4),
mk_resp_msg(0x4, 0, 4),
mk_req_msg(0x1f31, 0, 4),
mk_resp_msg(0x6, 0, 4),
mk_req_msg(0xf752, 0, 4),
mk_resp_msg(0xa, 0, 4),
]
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msgs src_delay sink_delay"),
["basic_0x0", basic_msgs, 0, 0],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test(test_params, dump_vcd):
run_sim(
TestHarness(MapperPRTL, test_params.msgs[::2], test_params.msgs[3::2],
test_params.src_delay, test_params.sink_delay), dump_vcd)
sink_delay = random.randint(0,7) #------------------------------------------------------------------------- # Test Case Table #------------------------------------------------------------------------- test_case_table = mk_test_case_table([ ( "msgs src_delay sink_delay"), [ "small_pos_pos", small_pos_pos_msgs, 0, 0 ], [ "small_pos_neg", small_pos_neg_msgs, 0, 0 ], [ "small_neg_pos", small_neg_pos_msgs, 0, 0 ], [ "small_neg_neg", small_neg_neg_msgs, 0, 0 ], [ "large_pos_pos", large_pos_pos_msgs, 0, 0 ], [ "large_pos_neg", large_pos_neg_msgs, 0, 0 ], [ "large_neg_pos", large_neg_pos_msgs, 0, 0 ], [ "large_neg_neg", large_neg_neg_msgs, 0, 0 ], [ "zero_mul", zero_mul_msgs, 0, 0 ], [ "low_bit_masked", low_mask_msgs, 0, 0 ], [ "mid_bit_masked", mid_mask_msgs, 0, 0 ], [ "sparse_num_mul", sparse_num_msgs, 0, 0 ], [ "dense_num_mul", dense_num_msgs, 0, 0 ], [ "random_mul", random_msgs, 0, 0 ], [ "random_mul_delay", random_msgs, src_delay,sink_delay ], ]) #------------------------------------------------------------------------- # Test cases #------------------------------------------------------------------------- @pytest.mark.parametrize( **test_case_table ) def test( test_params, dump_vcd ): run_sim( TestHarness( IntMulFL(),
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# LAB TASK:
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
#-------------------------------------------------------------------------
# Test table for generic test
#-------------------------------------------------------------------------
test_case_table_generic = mk_test_case_table([
("msg_func mem_data_func nbank stall lat src sink"),
["read_hit_1word_clean", read_hit_1word_clean, None, 0, 0.0, 0, 0, 0],
[
"read_miss_1word", read_miss_1word_msg, read_miss_1word_mem, 0, 0.0, 0,
0, 0
],
["read_hit_1word_4bank", read_hit_1word_clean, None, 4, 0.0, 0, 0, 0],
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# LAB TASK: Add test cases to this table
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
])
@pytest.mark.parametrize(**test_case_table_generic)
def test_generic(test_params, dump_vcd):
msgs = test_params.msg_func(0)
if test_params.mem_data_func != None:
mem = test_params.mem_data_func(0)
# Instantiate testharness
harness = TestHarness(msgs[::2], msgs[1::2], test_params.stall,
new_data = rgen.randint(0,0xffffffffffffffffffffffffffffffff)
vmem[idx] = new_data
msgs.extend([
req( 'wr', i%20, base_addr+16*idx, 0, new_data ), resp( 'wr', i%20, 0, 0 ),
])
return msgs
#-------------------------------------------------------------------------
# Test table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "msg_func mem_data_func stall lat src sink"),
[ "stream", stream_msgs, None, 0.0, 0, 0, 0 ],
[ "stream_stall", stream_msgs, None, 0.5, 4, 3, 14 ],
[ "random", random_msgs, None, 0.0, 0, 0, 0 ],
[ "random_stall", random_msgs, None, 0.5, 4, 3, 14 ],
])
@pytest.mark.parametrize( **test_case_table )
def test_memnet( test_params, dump_vcd ):
msgs = test_params.msg_func( 0 )
if test_params.mem_data_func != None:
mem = test_params.mem_data_func( 0 )
# Instantiate testharness
harness = TestHarness( msgs[::2], msgs[1::2],
test_params.stall, test_params.lat,
test_params.src, test_params.sink,
dump_vcd )
# Load memory before the test
random_msgs = []
for i in xrange(20):
a = random.randint(0, 0xffff)
b = random.randint(0, 0xffff)
c = gcd(a, b)
random_msgs.extend([[a, b, c]])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
# delays
# --------
("msgs src sink"),
["basic0x0", basic_msgs, 0, 0],
["basic0x5", basic_msgs, 0, 5],
["basic3x0", basic_msgs, 3, 0],
["basic2x1", basic_msgs, 2, 1],
["random0x0", random_msgs, 0, 0],
])
#-------------------------------------------------------------------------
# run_test
#-------------------------------------------------------------------------
def run_test(xcel, test_params, dump_vcd, test_verilog=False):
# Protocol messages
xreqs = list()
return msg
#-------------------------------------------------------------------------
# Test Case: basic
#-------------------------------------------------------------------------
basic_msgs = [
mk_req_msg( 1, 1 ), mk_resp_msg( 1 ),
mk_req_msg( 0, 1 ), mk_resp_msg( 0 ),
]
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "msgs src_delay sink_delay" ),
[ "basic_0x0", basic_msgs, 0, 0 ],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd ):
run_sim( TestHarness( ReducerPRTL,
test_params.msgs[::2], test_params.msgs[1::2],
test_params.src_delay, test_params.sink_delay ),
dump_vcd )
random.seed(0xdeadbeef)
random_msgs = []
for i in xrange(20):
a = random.randint(0,0xffff)
b = random.randint(0,0xffff)
c = gcd( a, b )
random_msgs.extend([ mk_req_msg( a, b ), c ])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "msgs src_delay sink_delay"),
[ "basic_0x0", basic_msgs, 0, 0 ],
[ "basic_5x0", basic_msgs, 5, 0 ],
[ "basic_0x5", basic_msgs, 0, 5 ],
[ "basic_3x9", basic_msgs, 3, 9 ],
[ "random_3x9", basic_msgs, 3, 9 ],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd ):
run_sim( TestHarness( GcdUnitFL,
test_params.msgs[::2], test_params.msgs[1::2],
test_params.src_delay, test_params.sink_delay ),
dump_vcd )
data.append(L.split(','))
for row in data:
test_data.append(int(row[0], 16))
result_data.append(int(row[1]))
small_test_data = []
small_result_data = []
for i in xrange(TEST_SIZE):
small_test_data.append(int(data[i * (180/TEST_SIZE)][0],16))
small_result_data.append(int(data[i * (180/TEST_SIZE)][1]))
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "data result stall latency src_delay sink_delay" ),
[ "small_0x0x0", small_test_data, 1, 0, 0, 0, 0 ],
])
#-------------------------------------------------------------------------
# Run Test
#-------------------------------------------------------------------------
def run_test( digitrec, test_params, dump_vcd, test_verilog=False ):
data = test_params.data
result = test_params.result
data_bytes = struct.pack("<{}Q".format(len(data)), *data)
digitrec_protocol_msgs = gen_protocol_msgs( len(data), result )
digitrec_reqs = digitrec_protocol_msgs[::2]
digitrec_resps = digitrec_protocol_msgs[1::2]
test_vector_table.append([input_, last_results.popleft()])
last_results.append(Bits(8, input_ + nstages, trunc=True))
return test_vector_table
#-------------------------------------------------------------------------
# Parameterized Testing with Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("nstages inputs "),
["2stage_small", 2, [0x00, 0x03, 0x06]],
["2stage_large", 2, [0xa0, 0xb3, 0xc6]],
["2stage_overflow", 2, [0x00, 0xfe, 0xff]],
["2stage_random", 2, sample(range(0xff), 20)],
["3stage_small", 3, [0x00, 0x03, 0x06]],
["3stage_large", 3, [0xa0, 0xb3, 0xc6]],
["3stage_overflow", 3, [0x00, 0xfe, 0xff]],
["3stage_random", 3, sample(range(0xff), 20)],
])
@pytest.mark.parametrize(**test_case_table)
def test(test_params, dump_vcd):
nstages = test_params.nstages
inputs = test_params.inputs
run_test_vector_sim(RegIncrNstage(nstages),
mk_test_vector_table(nstages, inputs), dump_vcd)
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# LAB TASK: Add new test cases
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msgs routerid src_delay sink_delay"),
["vbasic_0", very_basic_msgs(0), 0, 0, 0],
["vbasic_1", very_basic_msgs(1), 1, 0, 0],
["vbasic_2", very_basic_msgs(2), 2, 0, 0],
["vbasic_3", very_basic_msgs(3), 3, 0, 0],
# ''' LAB TASK '''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# Add more rows to the test case table to leverage the additional lists
# of request/response messages defined above, but also to test
# different source/sink random delays.
# ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
])
#-------------------------------------------------------------------------
# Run tests
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test(test_params, dump_vcd, test_verilog):
run_router_test(RouterRTL(), test_params.routerid, test_params.src_delay,
small_data = [ random.randint(0,0xffff) for i in xrange(32) ]
large_data = [ random.randint(0,0x7fffffff) for i in xrange(32) ]
sort_fwd_data = sorted(small_data)
sort_rev_data = list(reversed(sorted(small_data)))
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
# delays test mem
# -------- ---------
( "data src sink stall lat"),
[ "mini", mini, 0, 0, 0, 0 ],
[ "mini_delay_x4", mini, 3, 14, 0.5, 2 ],
[ "small_data", small_data, 0, 0, 0, 0 ],
[ "large_data", large_data, 0, 0, 0, 0 ],
[ "sort_fwd_data", sort_fwd_data, 0, 0, 0, 0 ],
[ "sort_rev_data", sort_rev_data, 0, 0, 0, 0 ],
[ "small_data_3x14x0", small_data, 3, 14, 0, 0 ],
[ "small_data_0x0x4", small_data, 0, 0, 0.5, 4 ],
[ "small_data_3x14x4", small_data, 3, 14, 0.5, 4 ],
])
#-------------------------------------------------------------------------
# run_test
#-------------------------------------------------------------------------
def run_test( xcel, test_params, dump_vcd, test_verilog=False ):
# Convert test data into byte array
with open(filename, "r") as f:
count = 0
for L in f:
small_train_data.append(int(L.replace(",\n", ""), 16))
count += 1
if count >= 10:
break
# -------------------------------------------------------------------------
# Test Case Table
# -------------------------------------------------------------------------
test_case_table = mk_test_case_table(
[
("data ref result stall latency src_delay sink_delay"),
["basic1_0x0x0", training_data, 0x3041060800, 1, 0, 0, 0, 0],
["small4_0x0x0", small_train_data, 0x41C3830408, 1, 0, 0, 0, 0],
]
)
# -------------------------------------------------------------------------
# Run Test
# -------------------------------------------------------------------------
def run_test(digitrec, test_params, dump_vcd, test_verilog=False):
data = test_params.data
ref = test_params.ref
result = test_params.result
data_bytes = struct.pack("<{}Q".format(len(data)), *data)
testHarness = TestHarness(dut, test_verilog)
# Run the simulation
run_sim(testHarness, False, max_cycles = max_cycles)
#-------------------------------------------------------------------------
# Test case: all
#-------------------------------------------------------------------------
all_msgs = [
# inst ex_id ex_fn v0 p0 tag0 data0 v1 p1 tag1 data1 wen wtag
]
#-------------------------------------------------------------------------
# Test case table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( ),
[ "default" ],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd, test_verilog ):
run_test( modAll(), test_params, dump_vcd, test_verilog )
random.seed(0xdeadbeef)
basic_msgs = [ 0, 1, 2, 3, 4 ]
random_msgs = [ random.randint(0,0xffff) for _ in range(20) ]
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "msgs stall_prob src_delay sink_delay"),
[ "basic_stall0.0_0x0", basic_msgs, 0, 0, 0 ],
[ "random_stall0.0_0x0", random_msgs, 0, 0, 0 ],
[ "random_stall0.0_9x0", random_msgs, 0, 9, 0 ],
[ "random_stall0.0_0x9", random_msgs, 0, 0, 9 ],
[ "random_stall0.0_9x9", random_msgs, 0, 9, 9 ],
[ "random_stall0.5_0x0", random_msgs, 0.5, 0, 0 ],
[ "random_stall0.5_9x0", random_msgs, 0.5, 9, 0 ],
[ "random_stall0.5_0x9", random_msgs, 0.5, 0, 9 ],
[ "random_stall0.5_9x9", random_msgs, 0.5, 9, 9 ],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd ):
run_sim( TestHarness( test_params.msgs, test_params.stall_prob,
test_params.src_delay, test_params.sink_delay ),
dump_vcd )
for input_ in inputs:
test_vector_table.append( [ input_, last_results.popleft() ] )
last_results.append( Bits( 8, input_ + nstages, trunc=True ) )
return test_vector_table
#-------------------------------------------------------------------------
# Parameterized Testing with Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "nstages inputs "),
[ "2stage_small", 2, [ 0x00, 0x03, 0x06 ] ],
[ "2stage_large", 2, [ 0xa0, 0xb3, 0xc6 ] ],
[ "2stage_overflow", 2, [ 0x00, 0xfe, 0xff ] ],
[ "2stage_random", 2, sample(range(0xff),20) ],
[ "3stage_small", 3, [ 0x00, 0x03, 0x06 ] ],
[ "3stage_large", 3, [ 0xa0, 0xb3, 0xc6 ] ],
[ "3stage_overflow", 3, [ 0x00, 0xfe, 0xff ] ],
[ "3stage_random", 3, sample(range(0xff),20) ],
])
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd ):
nstages = test_params.nstages
inputs = test_params.inputs
run_test_vector_sim( RegIncrNstage( nstages ),
mk_test_vector_table( nstages, inputs ), dump_vcd )
#-------------------------------------------------------------------------
# Parameterized Testing of With nstages = [ 1, 2, 3, 4, 5, 6 ]
test_case_table = mk_test_case_table([
("msgs routerid src_delay sink_delay"),
["vbasic_0", very_basic_msgs(0), 0, 0, 0],
["vbasic_1", very_basic_msgs(1), 1, 0, 0],
["vbasic_2", very_basic_msgs(2), 2, 0, 0],
["vbasic_3", very_basic_msgs(3), 3, 0, 0],
# ''' LAB TASK '''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# Add more rows to the test case table to leverage the additional lists
# of request/response messages defined above, but also to test
# different source/sink random delays.
# ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
["basic_dest_0", basic_dest(0), 0, 0, 0],
["basic_dest_1", basic_dest(1), 1, 0, 0],
["basic_dest_2", basic_dest(2), 2, 0, 0],
["basic_dest_3", basic_dest(3), 3, 0, 0],
["pass_back_0", pass_back(0), 0, 0, 0],
["pass_back_1", pass_back(1), 1, 0, 0],
["pass_back_2", pass_back(2), 2, 0, 0],
["pass_back_3", pass_back(3), 3, 0, 0],
["to_self0", to_self(0), 0, 0, 0],
["to_self1", to_self(1), 1, 0, 0],
["to_self2", to_self(2), 2, 0, 0],
["to_self3", to_self(3), 3, 0, 0],
["route_neighbor0", route_neighbor(0), 0, 0, 0],
["route_neighbor1", route_neighbor(1), 1, 0, 0],
["route_neighbor2", route_neighbor(2), 2, 0, 0],
["route_neighbor3", route_neighbor(3), 3, 0, 0],
["break_ties0", break_ties(0), 0, 0, 0],
["break_ties1", break_ties(1), 1, 0, 0],
["break_ties2", break_ties(2), 2, 0, 0],
["break_ties3", break_ties(3), 3, 0, 0],
["back_pressure0", back_pressure(0), 0, 0, 45],
["back_pressure1", back_pressure(1), 1, 0, 45],
["back_pressure2", back_pressure(2), 2, 0, 45],
["back_pressure3", back_pressure(3), 3, 0, 45],
["dest_0_src_delay", basic_dest(0), 0, 6, 0],
["dest_1_src_delay", basic_dest(1), 1, 6, 0],
["dest_2_src_delay", basic_dest(2), 2, 6, 0],
["dest_3_src_delay", basic_dest(3), 3, 6, 0],
["dest_0_sink_delay", basic_dest(0), 0, 0, 3],
["dest_1_sink_delay", basic_dest(1), 1, 0, 1],
["dest_2_sink_delay", basic_dest(2), 2, 0, 1],
["dest_3_sink_delay", basic_dest(3), 3, 0, 1],
["basic_dest_0_delay", basic_dest(0), 0, 5, 5],
["basic_dest_1_delay", basic_dest(1), 1, 5, 5],
["basic_dest_2_delay", basic_dest(2), 2, 5, 5],
["basic_dest_3_delay", basic_dest(3), 3, 5, 5],
["back_0_src_delay", pass_back(0), 0, 6, 0],
["back_1_src_delay", pass_back(1), 1, 6, 0],
["back_2_src_delay", pass_back(2), 2, 6, 0],
["back_3_src_delay", pass_back(3), 3, 6, 0],
["back_0_sink_delay", pass_back(0), 0, 0, 6],
["back_1_sink_delay", pass_back(1), 1, 0, 6],
["back_2_sink_delay", pass_back(2), 2, 0, 6],
["back_3_sink_delay", pass_back(3), 3, 0, 6],
["pass_back_0_delay", pass_back(0), 0, 7, 6],
["pass_back_1_delay", pass_back(1), 1, 7, 6],
["pass_back_2_delay", pass_back(2), 2, 7, 6],
["pass_back_3_delay", pass_back(3), 3, 7, 6],
["to_self0_src_delay", to_self(0), 0, 6, 0],
["to_self1_src_delay", to_self(1), 1, 6, 0],
["to_self2_src_delay", to_self(2), 2, 6, 0],
["to_self3_src_delay", to_self(3), 3, 6, 0],
["route_neighbor0_src_src_delay",
route_neighbor(0), 0, 4, 0],
["route_neighbor1_src_src_delay",
route_neighbor(1), 1, 3, 0],
["route_neighbor2_src_src_delay",
route_neighbor(2), 2, 6, 0],
["route_neighbor3_src_src_delay",
route_neighbor(3), 3, 7, 0],
["route_neighbor0_src_sink_delay",
route_neighbor(0), 0, 0, 6],
["route_neighbor1_src_sink_delay",
route_neighbor(1), 1, 0, 4],
["route_neighbor2_src_sink_delay",
route_neighbor(2), 2, 0, 2],
["route_neighbor3_src_sink_delay",
route_neighbor(3), 3, 0, 7],
["break_ties0_src_sink_delays",
break_ties(0), 0, 6, 8],
["break_ties1_src_sink_delays",
break_ties(1), 1, 4, 5],
["break_ties2_src_sink_delays",
break_ties(2), 2, 5, 7],
["break_ties3_src_sink_delays",
break_ties(3), 3, 8, 2],
])
# Parameterized Testing with Test Case Table
#-------------------------------------------------------------------------
tvec_stream = [[4, 3, 2, 1], [9, 6, 7, 1], [4, 8, 0, 9]]
tvec_dups = [[2, 8, 9, 9], [2, 8, 2, 8], [1, 1, 1, 1]]
tvec_sorted = [[1, 2, 3, 4], [1, 3, 5, 7], [4, 3, 2, 1]]
tvec_random = [[randint(0, 0xff) for i in xr(4)] for y in xr(20)]
test_case_table = mk_test_case_table([
("nstages inputs "),
["1stage_stream", 1, tvec_stream],
["1stage_dups", 1, tvec_dups],
["1stage_sorted", 1, tvec_sorted],
["1stage_random", 1, tvec_random],
["2stage_stream", 2, tvec_stream],
["2stage_dups", 2, tvec_dups],
["2stage_sorted", 2, tvec_sorted],
["2stage_random", 2, tvec_random],
["3stage_stream", 3, tvec_stream],
["3stage_dups", 3, tvec_dups],
["3stage_sorted", 3, tvec_sorted],
["3stage_random", 3, tvec_random],
])
@pytest.mark.parametrize(**test_case_table)
def test(test_params, dump_vcd):
nstages = test_params.nstages
inputs = test_params.inputs
run_test_vector_sim(SortUnitCL(nstages=nstages),
mk_test_vector_table(nstages, inputs), dump_vcd)
random_msgs.extend([mk_req_msg(knn_value), None])
if (knn_value < min_value):
min_value = knn_value
min_idx = i
random_msgs.extend(
[mk_req_msg(knn_value),
mk_resp_msg(min_value, min_idx)])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msgs src_delay sink_delay"),
["basic_1", basic_msgs_1, 0, 0],
["basic_ranom", random_msgs, 0, 0],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test(test_params, dump_vcd):
run_sim(
TestHarness(FindMinPRTL, test_params.msgs[::2],
test_params.msgs[19::20], test_params.src_delay,
test_params.sink_delay), dump_vcd)
result_8data = dot(vectorR, vectorToMatrix(test_8data, 8))
# transpose test_8data, and combine 4 of them into 1
matrix_test = vectorToMatrix(test_8data, 8)
matrix_test = transpose(matrix_test)
test_8data = matrixToVector(matrix_test, 8)
test_8data = fourElementsToOne(test_8data)
result_8data = fourElementsToOne(result_8data)
vectorR = fourElementsToOne(vectorR)
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "G_data R_data result stall latency src_delay sink_delay" ),
[ "test8_0x0x0", test_8data, vectorR, 1, 0, 0, 0, 0 ],
])
#-------------------------------------------------------------------------
# Run Test
#-------------------------------------------------------------------------
def run_test( pageRank, test_params, dump_vcd, test_verilog=False ):
G_data = test_params.G_data
R_data = test_params.R_data
result = test_params.result
G_data_bytes = struct.pack("<{}L".format(len(G_data)), *G_data)
R_data_bytes = struct.pack("<{}L".format(len(R_data)), *R_data)
pageRank_protocol_msgs = gen_protocol_msgs( len(G_data), len(R_data), result )
test_case_table = mk_test_case_table([ ( "msgs src_delay sink_delay"), [ "small_pos_pos", small_pos_pos_msgs, 0, 0 ], # ''' LAB TASK ''''''''''''''''''''''''''''''''''''''''''''''''''''''''' # Add more rows to the test case table to leverage the additional lists # of request/response messages defined above, but also to test # different source/sink random delays. # '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' [ "small_neg_neg", small_neg_neg_msgs, 0, 0 ], [ "small_neg_pos", small_neg_pos_msgs, 0, 0 ], [ "small_pos_neg", small_pos_neg_msgs, 0, 0 ], [ "zero", zero_msgs, 0, 0 ], [ "pos_one", pos_one_msgs, 0, 0 ], [ "neg_one", neg_one_msgs, 0, 0 ], [ "large_pos_pos", large_pos_pos_msgs, 0, 0 ], [ "large_neg_neg", large_neg_neg_msgs, 0, 0 ], [ "large_neg_pos", large_neg_pos_msgs, 0, 0 ], [ "large_pos_neg", large_pos_neg_msgs, 0, 0 ], [ "lower_mask", lower_mask_msgs, 0, 0 ], [ "middle_mask", middle_mask_msgs, 0, 0 ], [ "sparse_mask", sparse_msgs, 0, 0 ], [ "dense_mask", dense_msgs, 0, 0 ], [ "alt_corner_cases", alt_design_corner_cases_msgs, 0, 0 ], # Same tests as above but with source/sink delay [ "delay_small_pos_pos", small_pos_pos_msgs, 1, 5 ], [ "delay_small_neg_neg", small_neg_neg_msgs, 3, 6 ], [ "delay_small_neg_pos", small_neg_pos_msgs, 5, 1 ], [ "delay_small_pos_neg", small_pos_neg_msgs, 2, 4 ], [ "delay_zero", zero_msgs, 10, 0 ], [ "delay_pos_one", pos_one_msgs, 3, 5 ], [ "delay_neg_one", neg_one_msgs, 7, 7 ], [ "delay_large_pos_pos", large_pos_pos_msgs, 1, 8 ], [ "delay_large_neg_neg", large_neg_neg_msgs, 2, 9 ], [ "delay_large_neg_pos", large_neg_pos_msgs, 8, 4 ], [ "delay_large_pos_neg", large_pos_neg_msgs, 9, 11 ], [ "delay_lower_mask", lower_mask_msgs, 8, 3 ], [ "delay_middle_mask", middle_mask_msgs, 0, 5 ], [ "delay_sparse_mask", sparse_msgs, 1, 43 ], [ "delay_dense_mask", dense_msgs, 3, 2 ], [ "delay_alt_corner_cases", alt_design_corner_cases_msgs, 10, 1 ], # Random test cases # Random source and sink delay is anywhere between 0 and 19 (inclusive) [ "random_small_pos_pos", random_small_pos_pos_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_small_neg_neg", random_small_neg_neg_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_small_neg_pos", random_small_neg_pos_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_small_pos_neg", random_small_pos_neg_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_zero", random_zero_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_pos_one", random_pos_one_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_neg_one", random_neg_one_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_large_pos_pos", random_large_pos_pos_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_large_neg_neg", random_large_neg_neg_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_large_neg_pos", random_large_neg_pos_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_large_pos_neg", random_large_pos_neg_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_lower_mask", random_lower_mask_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_middle_mask", random_middle_mask_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_sparse_mask", random_sparse_msgs, random.randint(1,20), random.randint(1,20) ], [ "random_dense_mask", random_dense_msgs, random.randint(1,20), random.randint(1,20) ], ])
# ''' LAB TASK '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# Define additional lists of request/response messages to create
# additional directed and random test cases.
# ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "msgs src_delay sink_delay"),
[ "small_pos_pos", small_pos_pos_msgs, 0, 0 ],
# ''' LAB TASK '''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# Add more rows to the test case table to leverage the additional lists
# of request/response messages defined above, but also to test
# different source/sink random delays.
# ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd ):
run_sim( TestHarness( IntMulFL(),
test_params.msgs[::2], test_params.msgs[1::2],
test_params.src_delay, test_params.sink_delay ),
test_8data = []
result_8data = []
for i in xrange(8):
for j in xrange(8):
test_8data.append(i)
for i in xrange(8):
vectorR.append(i)
result_8data = dot(vectorR, vectorToMatrix(test_8data, 8))
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "data result stall latency src_delay sink_delay" ),
[ "test8_0x0x0", test_8data, 1, 0, 0, 0, 0 ],
])
#-------------------------------------------------------------------------
# Run Test
#-------------------------------------------------------------------------
def run_test( pageRank, test_params, dump_vcd, test_verilog=False ):
data = test_params.data
result = test_params.result
data_bytes = struct.pack("<{}Q".format(len(data)), *data)
pageRank_protocol_msgs = gen_protocol_msgs( len(data), result )
pageRank_reqs = pageRank_protocol_msgs[::2]
pageRank_resps = pageRank_protocol_msgs[1::2]
for i in xrange(500):
a = random.randint(0,0x1f)
random_data.append(a)
if ( a == ref_rdm ):
result_rdm = result_rdm + 1
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "data ref result stall latency src_delay sink_delay" ),
[ "vbasic_0x0x0", very_basic_data, 0x02, 2, 0, 0, 0, 0 ],
[ "basic_0x0x0", basic_data, 0x41, 2, 0, 0, 0, 0 ],
[ "random_0x0x0", random_data, ref_rdm, result_rdm, 0, 0, 0, 0 ],
])
#-------------------------------------------------------------------------
# Run Test
#-------------------------------------------------------------------------
def run_test( wordcount, test_params, dump_vcd, test_verilog=False ):
data = test_params.data
ref = test_params.ref
result = test_params.result
data_bytes = struct.pack("<{}I".format(len(data)), *data)
wordcount_protocol_msgs = gen_protocol_msgs( len(data), ref, result )
test_case_table = mk_test_case_table([ ( "msgs src_delay sink_delay"), [ "one_pkt", one_pkt_msgs(), 0, 0 ], [ "single_dest", single_dest_msgs(), 0, 0 ], # ''' LAB TASK ''''''''''''''''''''''''''''''''''''''''''''''''''''''''' # Add more rows to the test case table to leverage the additional lists # of request/response messages defined above, but also to test # different source/sink random delays. # ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''\/ [ "single_src", single_src_msgs(), 0, 0 ], [ "neighbor", neighbor_msgs(), 0, 0 ], [ "str_neighbor", str_neighbor_msgs(), 0, 0 ], [ "hot_spot", hot_spot_msgs(), 0, 0 ], [ "short_seq", short_seq_msgs(), 0, 0 ], [ "opposite", opposite_msgs(), 0, 0 ], [ "urandom", urandom_msgs(), 0, 0 ], [ "single_src_delay", single_src_msgs(), 3, 10 ], [ "single_dest_delay", single_dest_msgs(), 3, 10 ], [ "neighbor_delay", neighbor_msgs(), 3, 10 ], [ "str_neighbor_delay", str_neighbor_msgs(), 3, 10 ], [ "hot_spot_delay", hot_spot_msgs(), 3, 10 ], [ "short_seq_delay", short_seq_msgs(), 3, 10 ], [ "opposite_delay", opposite_msgs(), 3, 10 ], [ "urandom_delay", urandom_msgs(), 3, 10 ], # ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''/\ ])
small_data = [random.randint(0, 0xffff) for i in xrange(32)]
large_data = [random.randint(0, 0x7fffffff) for i in xrange(32)]
sort_fwd_data = sorted(small_data)
sort_rev_data = list(reversed(sorted(small_data)))
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
# delays test mem
# -------- ---------
("data src sink stall lat"),
["mini", mini, 0, 0, 0, 0],
["mini_delay_x4", mini, 3, 14, 0.5, 2],
["small_data", small_data, 0, 0, 0, 0],
["large_data", large_data, 0, 0, 0, 0],
["sort_fwd_data", sort_fwd_data, 0, 0, 0, 0],
["sort_rev_data", sort_rev_data, 0, 0, 0, 0],
["small_data_3x14x0", small_data, 3, 14, 0, 0],
["small_data_0x0x4", small_data, 0, 0, 0.5, 4],
["small_data_3x14x4", small_data, 3, 14, 0.5, 4],
])
#-------------------------------------------------------------------------
# run_test
#-------------------------------------------------------------------------
def run_test(xcel, test_params, dump_vcd, test_verilog=False):
# Convert test data into byte array
#-------------------------------------------------------------------------
rgen = random.Random()
rgen.seed(0x21a0728b)
basic_msgs = [0, 1, 2, 3, 4]
random_msgs = [rgen.randint(0, 0xffff) for _ in xrange(20)]
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msgs src_delay sink_delay"),
["basic_0x0", basic_msgs, 0, 0],
["random_0x0", random_msgs, 0, 0],
["random_9x0", random_msgs, 9, 0],
["random_0x9", random_msgs, 0, 9],
["random_9x9", random_msgs, 9, 9],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test(test_params, dump_vcd):
run_sim(
TestHarness(test_params.msgs, test_params.src_delay,
test_params.sink_delay), dump_vcd)
test_case_table_generic = mk_test_case_table([
("msg_func mem_data_func stall lat src sink"),
["gets_after_inits", gets_after_inits, None, 0.0, 0, 0, 0],
[
"gets_after_gets", gets_after_gets_msg, gets_after_gets_mem, 0.0, 0, 0,
0
],
["I_S_I", I_S_I_msg, I_S_I_mem, 0.0, 0, 0, 0],
["I_S_S_I", I_S_S_I_msg, I_S_S_I_mem, 0.0, 0, 0, 0],
["I_M_I", I_M_I_msg, I_M_I_mem, 0.0, 0, 0, 0],
["I_S_M_I", I_S_M_I_msg, I_S_M_I_mem, 0.0, 0, 0, 0],
["puts_IM", puts_IM_msg, puts_IM_mem, 0.0, 0, 0, 0],
["putm_I", putm_I_msg, putm_I_mem, 0.0, 0, 0, 0],
["putm_M", putm_M_msg, putm_M_mem, 0.0, 0, 0, 0],
["I_S_M_I_20x", I_S_M_I_20x_msg, I_S_M_I_20x_mem, 0.0, 0, 0, 0],
["I_S_M_I_20x_lat4", I_S_M_I_20x_msg, I_S_M_I_20x_mem, 0.0, 4, 0, 0],
["I_S_M_I_20x_stall0.5", I_S_M_I_20x_msg, I_S_M_I_20x_mem, 0.5, 0, 0, 0],
["I_S_M_I_20x_both", I_S_M_I_20x_msg, I_S_M_I_20x_mem, 0.5, 5, 0, 0],
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
# LAB TASK: Add test cases to this table
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''\/
#[ "random", random_msgs, None, 0.0, 0, 0, 0 ],
#[ "random_stall0.5_lat0", random_msgs, None, 0.5, 0, 0, 0 ],
#[ "random_stall0.0_lat4", random_msgs, None, 0.0, 4, 0, 0 ],
#[ "random_stall0.5_lat4", random_msgs, None, 0.5, 4, 0, 0 ],
#[ "stream", stream_msgs, None, 0.0, 0, 0, 0 ],
#[ "stream_stall0.5_lat0", stream_msgs, None, 0.5, 0, 0, 0 ],
#[ "stream_stall0.0_lat4", stream_msgs, None, 0.0, 4, 0, 0 ],
#[ "stream_stall0.5_lat4", stream_msgs, None, 0.5, 4, 0, 0 ],
#[ "write_miss_1word", write_miss_1word_msg, write_miss_1word_mem, 0.0, 0, 0, 0 ],
#[ "evict", evict_msg, None, 0.0, 0, 0, 0 ],
#[ "evict_stall0.5_lat0", evict_msg, None, 0.5, 0, 0, 0 ],
#[ "evict_stall0.0_lat4", evict_msg, None, 0.0, 4, 0, 0 ],
#[ "evict_stall0.5_lat4", evict_msg, None, 0.5, 4, 0, 0 ],
#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''/\
])
pos_x,
pos_y,
dimension,
# src_x, src_y, dest_x, dest_y, opaque, payload
[ #( 0, 0, 1, 1, 0, 0xc001d00d),
(1, 1, 0, 0, 0, 0xc001d00d),
]))
#-------------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msg_func routing mesh_wid mesh_ht pos_x pos_y src_delay sink_delay"),
["DOR_y_1pkt", basic_msgs, 'DOR_Y', 2, 2, 1, 1, 0, 0],
["DOR_x_1pkt", basic_msgs, 'DOR_X', 2, 2, 0, 0, 0, 0]
])
#-------------------------------------------------------------------------------
# Run tests
#-------------------------------------------------------------------------------
# Direct tests
@pytest.mark.parametrize(**test_case_table)
def test_direct(test_params, dump_vcd, test_verilog):
dimension = ''
if test_params.routing == 'DOR_X':
dimension = 'x'
elif test_params.routing == 'DOR_Y':
req( 'rd', 0x2, base_addr+8192, 0, 0 ), resp( 'rd', 0x2, 0, 0xcafeface ), ] #------------------------------------------------------------------------- # Test Case Table #------------------------------------------------------------------------- test_case_table = mk_test_case_table([ ( "msg_func stall lat src sink"), [ "basic", basic_msgs, 0.0, 0, 0, 0 ], [ "stream", stream_msgs, 0.0, 0, 0, 0 ], [ "subword_rd", subword_rd_msgs, 0.0, 0, 0, 0 ], [ "subword_wr", subword_wr_msgs, 0.0, 0, 0, 0 ], [ "random", random_msgs, 0.0, 0, 0, 0 ], [ "random_3x14", random_msgs, 0.0, 0, 3, 14 ], [ "stream_stall0.5_lat0", stream_msgs, 0.5, 0, 0, 0 ], [ "stream_stall0.0_lat4", stream_msgs, 0.0, 4, 0, 0 ], [ "stream_stall0.5_lat4", stream_msgs, 0.5, 4, 0, 0 ], [ "random_stall0.5_lat4_3x14", random_msgs, 0.5, 4, 3, 14 ], # [ "init_read_write", init_read_write, 0.0, 0, 0, 0 ], [ "evict_test", evict_test, 0.5, 2, 10, 105 ], [ "evict_test", evict_test, 0, 0, 0, 0 ], ]) #------------------------------------------------------------------------- # Test cases #------------------------------------------------------------------------- @pytest.mark.parametrize( **test_case_table ) def test_1port( test_params, dump_vcd ): msgs = test_params.msg_func(0x1000)
for i in xrange(10):
filename = 'data/training_set_' + str(i) + '.dat'
with open(filename, 'r') as f:
count = 0
for L in f:
small_train_data.append(int(L.replace(',\n', ''), 16))
count += 1
if count >= 10:
break
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("data ref result stall latency src_delay sink_delay"
),
["basic1_0x0x0", training_data, 0x3041060800, 1, 0, 0, 0, 0],
["small4_0x0x0", small_train_data, 0x41c3830408, 1, 0, 0, 0, 0],
])
#-------------------------------------------------------------------------
# Run Test
#-------------------------------------------------------------------------
def run_test(digitrec, test_params, dump_vcd, test_verilog=False):
data = test_params.data
ref = test_params.ref
result = test_params.result
data_bytes = struct.pack("<{}Q".format(len(data)), *data)
test_8data_1run = fourElementsToOne(test_8data_1run)
result_8data_1run = fourElementsToOne(result_8data_1run)
vectorR_1run = fourElementsToOne(vectorR_1run)
test_8data_4run = fourElementsToOne(test_8data_4run)
result_8data_4run = fourElementsToOne(result_8data_4run)
vectorR_4run = fourElementsToOne(vectorR_4run)
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "matrixG vectorR result runs stall latency src_delay sink_delay" ),
[ "test8_1_0x0x0", test_8data_1run, vectorR_1run, 1, 1, 0, 0, 0, 0 ],
# [ "test8_2_0x0x0", test_8data_1run, vectorR_1run, 1, 2, 0, 0, 0, 0 ],
# [ "test8_3_0x0x0", test_8data_1run, vectorR_1run, 1, 3, 0, 0, 0, 0 ],
[ "test8_4_0x0x0", test_8data_4run, vectorR_4run, 1, 4, 0, 0, 0, 0 ],
])
#-------------------------------------------------------------------------
# Run Test
#-------------------------------------------------------------------------
def run_test( pageRank, test_params, dump_vcd, test_verilog=False ):
G_data = test_params.matrixG
result = test_params.result
R_data = test_params.vectorR
runs = test_params.runs
G_data_bytes = struct.pack("<{}L".format(len(G_data)), *G_data)
for i in xrange(32):
is_masked = random.randint(0, 1)
if is_masked:
b = b & ((~(1 << i)) & 0xffff)
random_sparse_msgs.extend([req(a, b), resp(a * b)])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msgs src_delay sink_delay"),
# [ "small_pos_pos", small_pos_pos_msgs, 0, 0 ],
["large_pos_pos", large_pos_pos_msgs, 0, 0],
# [ "zeros", zeros_msgs, 0, 0 ],
# [ "random_small", random_small_msgs, 0, 0 ],
# [ "random_large", random_large_msgs, 0, 0 ],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test(test_params, dump_vcd):
run_sim(
TestHarness(IntMulFL(), test_params.msgs[::2], test_params.msgs[1::2],
test_params.src_delay, test_params.sink_delay), dump_vcd)
test_case_table = mk_test_case_table([ ( "msgs src_delay sink_delay" ), [ "one_pkt", one_pkt_msgs(), [0,0,0,0], [0,0,0,0] ], [ "single_dest", single_dest_msgs(), [0,0,0,0], [0,0,0,0] ], # ''' LAB TASK ''''''''''''''''''''''''''''''''''''''''''''''''''''''''' # Add more rows to the test case table to leverage the additional lists # of request/response messages defined above, but also to test # different source/sink random delays. # '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' [ "one_pkt_one_self", one_pkt_one_self(), [0,0,0,0], [0,0,0,0] ], [ "one_pkt_self", one_pkt_self(), [0,0,0,0], [0,0,0,0] ], [ "four_pkt_self", four_pkt_self(), [0,0,0,0], [0,0,0,0] ], [ "single_dest_2router", single_dest_2router(), [0,0,0,0], [0,0,0,0] ], [ "var_pkt_self", var_pkt_self(), [0,0,0,0], [0,0,0,0] ], [ "dead_lock", dead_lock(), [0,0,0,0], [30,30,30,30] ], [ "deadlock_pro", deadlock_pro(), [0,0,0,0], [30,30,11,13] ], [ "a2b_1pkt", a2b_1pkt(), [0,0,0,0], [0,0,0,0] ], [ "a2b_4pkt", a2b_4pkt(), [0,0,0,0], [0,0,0,0] ], [ "a2b_all", a2b_all(), [0,0,0,0], [0,0,0,0] ], [ "a2b_b2a_1pkt", a2b_b2a_1pkt(), [0,0,0,0], [0,0,0,0] ], [ "a2b_b2a_4pkt", a2b_b2a_4pkt(), [0,0,0,0], [0,0,0,0] ], [ "a2b_b2a_all", a2b_b2a_all(), [0,0,0,0], [0,0,0,0] ], [ "single_src_basic", single_src_basic(), [0,0,0,0], [0,0,0,0] ], [ "single_src_4pkt", single_src_4pkt(), [0,0,0,0], [0,0,0,0] ], [ "single_src_1pkt_all", single_src_1pkt_all(), [0,0,0,0], [0,0,0,0] ], [ "single_src_4pkt_all", single_src_4pkt_all(), [0,0,0,0], [0,0,0,0] ], [ "single_dest_basic", single_dest_basic(), [0,0,0,0], [0,0,0,0] ], [ "single_dest_4pkt", single_dest_4pkt(), [0,0,0,0], [0,0,0,0] ], [ "single_dest_1pkt_all", single_dest_1pkt_all(), [0,0,0,0], [0,0,0,0] ], [ "single_dest_4pkt_all", single_dest_4pkt_all(), [0,0,0,0], [0,0,0,0] ], [ "single_neighbor_basic",single_neighbor_basic(), [0,0,0,0], [0,0,0,0] ], [ "both_neighbor_basic", both_neighbor_basic(), [0,0,0,0], [0,0,0,0] ], [ "single_neighbor_4pkt", single_neighbor_4pkt(), [0,0,0,0], [0,0,0,0] ], [ "both_neighbor_4pkt", both_neighbor_4pkt(), [0,0,0,0], [0,0,0,0] ], [ "crazy_pressure", crazy_pressure(), [0,0,0,0], [0,0,0,0] ], [ "sink0_pressure", single_sink_pressure(0), [0,0,0,0], [20,0,0,0] ], [ "sink1_pressure", single_sink_pressure(1), [0,0,0,0], [0,20,0,0] ], [ "sink2_pressure", single_sink_pressure(2), [0,0,0,0], [0,0,20,0] ], [ "sink3_pressure", single_sink_pressure(3), [0,0,0,0], [0,0,0,20] ], [ "0_to_0_pressure", one_to_one_pressure(0,0), [0,0,0,0], [20,0,0,0] ], [ "0_to_1_pressure", one_to_one_pressure(0,1), [0,0,0,0], [0,20,0,0] ], [ "0_to_2_pressure", one_to_one_pressure(0,2), [0,0,0,0], [0,0,20,0] ], [ "0_to_3_pressure", one_to_one_pressure(0,3), [0,0,0,0], [0,0,0,20] ], [ "1_to_0_pressure", one_to_one_pressure(1,0), [0,0,0,0], [20,0,0,0] ], [ "1_to_1_pressure", one_to_one_pressure(1,1), [0,0,0,0], [0,20,0,0] ], [ "1_to_2_pressure", one_to_one_pressure(1,2), [0,0,0,0], [0,0,20,0] ], [ "1_to_3_pressure", one_to_one_pressure(1,3), [0,0,0,0], [0,0,0,20] ], [ "2_to_0_pressure", one_to_one_pressure(2,0), [0,0,0,0], [20,0,0,0] ], [ "2_to_1_pressure", one_to_one_pressure(2,1), [0,0,0,0], [0,20,0,0] ], [ "2_to_2_pressure", one_to_one_pressure(2,2), [0,0,0,0], [0,0,20,0] ], [ "2_to_3_pressure", one_to_one_pressure(2,3), [0,0,0,0], [0,0,0,20] ], [ "3_to_0_pressure", one_to_one_pressure(3,0), [0,0,0,0], [20,0,0,0] ], [ "3_to_1_pressure", one_to_one_pressure(3,1), [0,0,0,0], [0,20,0,0] ], [ "3_to_2_pressure", one_to_one_pressure(3,2), [0,0,0,0], [0,0,20,0] ], [ "3_to_3_pressure", one_to_one_pressure(3,3), [0,0,0,0], [0,0,0,20] ], [ "rand_src_to_0", rand_src_to_0(), [0,0,0,0], [0,0,0,0] ], [ "rand_src_to_1", rand_src_to_1(), [0,0,0,0], [0,0,0,0] ], [ "rand_src_to_2", rand_src_to_2(), [0,0,0,0], [0,0,0,0] ], [ "rand_src_to_3", rand_src_to_3(), [0,0,0,0], [0,0,0,0] ], [ "rand_dest_from_0", rand_dest_from_0(), [0,0,0,0], [0,0,0,0] ], [ "rand_dest_from_1", rand_dest_from_1(), [0,0,0,0], [0,0,0,0] ], [ "rand_dest_from_2", rand_dest_from_2(), [0,0,0,0], [0,0,0,0] ], [ "rand_dest_from_3", rand_dest_from_3(), [0,0,0,0], [0,0,0,0] ], [ "rand_src_rand_dest", rand_src_2_rand_dest(), [0,0,0,0], [0,0,0,0] ], [ "nearest_neighbour", nearest_neighbour(), [0,0,0,0], [0,0,0,0] ], [ "hotspot", hotspot(), [1,2,3,4], [0,0,0,0] ], [ "oversubscribed_hotspot",oversubscribed_hotspot(),[0,0,0,0], [0,0,0,0] ], [ "opposite", opposite(), [0,0,0,0], [0,0,0,0] ], # Delay test [ "one_pkt_src_delay", one_pkt_msgs(), [0,3,0,0], [0,0,0,0] ], [ "one_pkt_sink_delay", one_pkt_msgs(), [0,0,0,0], [5,0,0,0] ], [ "one_pkt_long_delay", one_pkt_msgs(), [100,0,0,0], [0,0,99,0] ], [ "4_pkt_self_dealy", four_pkt_self(), [2,3,3,3], [7,9,11,13] ], [ "var_pkt_self_delay", var_pkt_self(), [5,7,9,11], [0,0,10,0] ], [ "a2b_all_dalay", a2b_all(), [1,2,3,4], [4,3,2,1] ], [ "a2b_b2a_all_delay", a2b_b2a_all(), [16,8,4,2], [1,2,4,8] ], [ "single_src_4pkt_delay",single_src_4pkt_all(), [99,1,2,3], [1,4,8,12] ], [ "both_neighbor_delay", both_neighbor_4pkt(), [0,1,2,3], [1,3,5,7] ], [ "ran_src_ran_des_delay",rand_src_2_rand_dest(), [5,6,7,1], [89,4,4,3] ], [ "nearest_nbr_delay", nearest_neighbour(), [1,3,5,7], [8,10,12,4] ], [ "hotspot_delay", hotspot(), [5,6,7,8], [2,2,2,2] ], [ "over_hotspot_delay", oversubscribed_hotspot(), [5,3,1,1], [11,1,0,9] ], [ "opposite_delay", opposite(), [2,3,3,3], [3,3,3,3] ], [ "crazy_delay", crazy_pressure(), [0,0,0,0], [99,98,97,9]], ])
random_sparse_msgs.extend([ req( a, b ), resp( a * b ) ]) #------------------------------------------------------------------------- # Test Case Table #------------------------------------------------------------------------- test_case_table = mk_test_case_table([ ( "msgs src_delay sink_delay"), [ "small_pos_pos", small_pos_pos_msgs, 0, 0 ], [ "small_neg_pos", small_neg_pos_msgs, 0, 0 ], [ "small_pos_neg", small_pos_neg_msgs, 0, 0 ], [ "small_neg_neg", small_neg_neg_msgs, 0, 0 ], [ "large_pos_pos", large_pos_pos_msgs, 0, 0 ], [ "large_neg_neg", large_neg_neg_msgs, 0, 0 ], [ "zeros", zeros_msgs, 0, 0 ], [ "random_small", random_small_msgs, 0, 0 ], [ "random_large", random_large_msgs, 0, 0 ], [ "random_lomask", random_lomask_msgs, 0, 0 ], [ "random_himask", random_himask_msgs, 0, 0 ], [ "random_lohimask", random_lohimask_msgs, 0, 0 ], [ "random_sparse", random_sparse_msgs, 0, 0 ], [ "random_small_3x14", random_small_msgs, 3, 14 ], [ "random_large_3x14", random_large_msgs, 3, 14 ], ]) #------------------------------------------------------------------------- # Test cases #------------------------------------------------------------------------- @pytest.mark.parametrize( **test_case_table ) def test( test_params, dump_vcd ):
req( 'wr', base_addr+4*idx, 0, new_data ), resp( 'wr', 0, 0 ),
])
return msgs
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "msg_func stall lat src sink"),
[ "basic", basic_msgs, 0.0, 0, 0, 0 ],
[ "stream", stream_msgs, 0.0, 0, 0, 0 ],
[ "subword_rd", subword_rd_msgs, 0.0, 0, 0, 0 ],
[ "subword_wr", subword_wr_msgs, 0.0, 0, 0, 0 ],
[ "random", random_msgs, 0.0, 0, 0, 0 ],
[ "random_3x14", random_msgs, 0.0, 0, 3, 14 ],
[ "stream_stall0.5_lat0", stream_msgs, 0.5, 0, 0, 0 ],
[ "stream_stall0.0_lat4", stream_msgs, 0.0, 4, 0, 0 ],
[ "stream_stall0.5_lat4", stream_msgs, 0.5, 4, 0, 0 ],
[ "random_stall0.5_lat4_3x14", random_msgs, 0.5, 4, 3, 14 ],
])
#-------------------------------------------------------------------------
# Test cases for 1 port
#-------------------------------------------------------------------------
@pytest.mark.parametrize( **test_case_table )
def test_1port( test_params, dump_vcd ):
msgs = test_params.msg_func(0x1000)
run_sim( TestHarness( 1, [ msgs[::2] ], [ msgs[1::2] ],
# Parameterized Testing with Test Case Table
#-------------------------------------------------------------------------
tvec_stream = [ [ 4, 3, 2, 1 ], [ 9, 6, 7, 1 ], [ 4, 8, 0, 9 ] ]
tvec_dups = [ [ 2, 8, 9, 9 ], [ 2, 8, 2, 8 ], [ 1, 1, 1, 1 ] ]
tvec_sorted = [ [ 1, 2, 3, 4 ], [ 1, 3, 5, 7 ], [ 4, 3, 2, 1 ] ]
tvec_random = [ [ randint(0,0xff) for i in xr(4) ] for y in xr(20) ]
test_case_table = mk_test_case_table([
( "nstages inputs "),
[ "1stage_stream", 1, tvec_stream ],
[ "1stage_dups", 1, tvec_dups ],
[ "1stage_sorted", 1, tvec_sorted ],
[ "1stage_random", 1, tvec_random ],
[ "2stage_stream", 2, tvec_stream ],
[ "2stage_dups", 2, tvec_dups ],
[ "2stage_sorted", 2, tvec_sorted ],
[ "2stage_random", 2, tvec_random ],
[ "3stage_stream", 3, tvec_stream ],
[ "3stage_dups", 3, tvec_dups ],
[ "3stage_sorted", 3, tvec_sorted ],
[ "3stage_random", 3, tvec_random ],
])
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd ):
nstages = test_params.nstages
inputs = test_params.inputs
run_test_vector_sim( SortUnitCL( nstages=nstages ),
mk_test_vector_table( nstages, inputs ), dump_vcd )
(0x2, 0x1, 3, 1, 0x01, 0xff),
(0x2, 0x1, 3, 1, 0x01, 0xff),
(0x2, 0x1, 3, 1, 0x01, 0xff),
#( 0x4, 0x4, 0, 0, 0x01, 0xff ),
#( 0x2, 0x4, 1, 0, 0x02, 0xde ),
#( 0x2, 0x4, 3, 0, 0x03, 0xad ),
#( 0x4, 0x4, 0, 0, 0x04, 0xdd ),
])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msgs routerid src_delay sink_delay"),
["vbasic_0", very_basic_msgs(0), 0, 0, 0]
])
#-------------------------------------------------------------------------
# Run tests
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test_default(test_params, dump_vcd, test_verilog):
nrouters = 4
run_router_test(RingRouterRTL(num_routers=nrouters),
test_params.routerid,
test_params.src_delay,
test_params.sink_delay,
test_params.msgs,
resp('wr', i, 0, 0),
])
return msgs
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msg_func stall lat src sink"),
["basic", basic_msgs, 0.0, 0, 0, 0],
["basic_hit", basic_hit_msgs, 0.0, 5, 0, 0],
["stream", stream_msgs, 0.0, 0, 0, 0],
["random", random_msgs, 0.0, 0, 0, 0],
["random_3x14", random_msgs, 0.0, 0, 3, 14],
["stream_stall0.5_lat0", stream_msgs, 0.5, 0, 0, 0],
["stream_stall0.0_lat4", stream_msgs, 0.0, 4, 0, 0],
["stream_stall0.5_lat4", stream_msgs, 0.5, 4, 0, 0],
["random_stall0.5_lat4_3x14", random_msgs, 0.5, 4, 3, 14],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test_1port(test_params, dump_vcd):
msgs = test_params.msg_func(0x1000)
run_sim(
basic_msgs = [0, 1, 2, 3, 4]
random_msgs = [rgen.randint(0, 0xffff) for _ in range(20)]
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msgs nstages src_delay sink_delay"),
["basic_nstages0_0x0", basic_msgs, 0, 0, 0],
["random_nstages0_0x0", random_msgs, 0, 0, 0],
["random_nstages0_9x0", random_msgs, 0, 9, 0],
["random_nstages0_0x9", random_msgs, 0, 0, 9],
["random_nstages0_9x9", random_msgs, 0, 9, 9],
["basic_nstages1_0x0", basic_msgs, 1, 0, 0],
["random_nstages1_0x0", random_msgs, 1, 0, 0],
["random_nstages1_9x0", random_msgs, 1, 9, 0],
["random_nstages1_0x9", random_msgs, 1, 0, 9],
["random_nstages1_9x9", random_msgs, 1, 9, 9],
["basic_nstages4_0x0", basic_msgs, 4, 0, 0],
["random_nstages4_0x0", random_msgs, 4, 0, 0],
["random_nstages4_9x0", random_msgs, 4, 9, 0],
["random_nstages4_0x9", random_msgs, 4, 0, 9],
["random_nstages4_9x9", random_msgs, 4, 9, 9],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
else:
in_mem = find_addr(mem, addr)
print("in_mem = ", in_mem)
if (in_mem == None):
data = 0x00000000
else:
data = mem[in_mem][1]
#print(hex(data), i)
res.append(req('rd', i % 16, addr, 0, 0))
res.append(resp('rd', i % 16, 0, 0, data))
print(res)
return res
test_case_table_random = mk_test_case_table([
("msg_func mem_data_func nbank stall lat src sink"),
["random_accesses", random_accesses_msg, None, 1, 0.0, 0, 0, 0],
])
#----------------------------------------------------------------------
# Banked cache test
#----------------------------------------------------------------------
# The test field in the response message: 0 == MISS, 1 == HIT
# This test case is to test if the bank offset is implemented correctly.
#
# The idea behind this test case is to differentiate between a cache
# with no bank bits and a design has one/two bank bits by looking at cache
# request hit/miss status.
#-------------------------------------------------------------------------
# Test table for generic test
])
return msgs
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msg_func stall lat src sink"),
["basic", basic_msgs, 0.0, 0, 0, 0],
["stream", stream_msgs, 0.0, 0, 0, 0],
["subword_rd", subword_rd_msgs, 0.0, 0, 0, 0],
["subword_wr", subword_wr_msgs, 0.0, 0, 0, 0],
["amo", amo_msgs, 0.0, 0, 0, 0],
["random", random_msgs, 0.0, 0, 0, 0],
["random_3x14", random_msgs, 0.0, 0, 3, 14],
["stream_stall0.5_lat0", stream_msgs, 0.5, 0, 0, 0],
["stream_stall0.0_lat4", stream_msgs, 0.0, 4, 0, 0],
["stream_stall0.5_lat4", stream_msgs, 0.5, 4, 0, 0],
["random_stall0.5_lat4_3x14", random_msgs, 0.5, 4, 3, 14],
])
#-------------------------------------------------------------------------
# Test cases for 1 port
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test_1port(test_params, dump_vcd):
msgs = test_params.msg_func(0x1000)
data.append(L.split(','))
for row in data:
test_data.append(int(row[0], 16))
result_data.append(int(row[1]))
small_test_data = []
small_result_data = []
for i in xrange(TEST_SIZE):
small_test_data.append(int(data[i * (180 / TEST_SIZE)][0], 16))
small_result_data.append(int(data[i * (180 / TEST_SIZE)][1]))
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("data result stall latency src_delay sink_delay"),
["small_0x0x0", small_test_data, 1, 0, 0, 0, 0],
])
#-------------------------------------------------------------------------
# Run Test
#-------------------------------------------------------------------------
def run_test(digitrec, test_params, dump_vcd, test_verilog=False):
data = test_params.data
result = test_params.result
data_bytes = struct.pack("<{}Q".format(len(data)), *data)
digitrec_protocol_msgs = gen_protocol_msgs(len(data), result)
digitrec_reqs = digitrec_protocol_msgs[::2]
max_idx = 1
if (knn_value_2 > max_value):
max_value = knn_value_2
max_idx = 2
random_msgs.extend([ mk_req_msg( knn_value_2 ), mk_resp_msg( max_value, max_idx )])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "msgs src_delay sink_delay" ),
[ "basic_0", basic_msgs_0, 0, 0 ],
[ "basic_1", basic_msgs_1, 0, 0 ],
[ "basic_2", basic_msgs_2, 0, 0 ],
[ "basic_same", basic_msgs_same, 0, 0 ],
[ "basic", basic_msgs, 0, 0 ],
[ "random", random_msgs, 0, 0 ],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd ):
run_sim( TestHarness( FindMaxPRTL,
test_params.msgs[::2], test_params.msgs[5::6],
test_params.src_delay, test_params.sink_delay ),
dump_vcd )
for i in xrange(32):
is_masked = random.randint(0,1)
if is_masked:
b = b & ( (~(1 << i)) & 0xffff )
random_sparse_msgs.extend([ req( a, b ), resp( a * b ) ])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
( "msgs src_delay sink_delay"),
# [ "small_pos_pos", small_pos_pos_msgs, 0, 0 ],
[ "large_pos_pos", large_pos_pos_msgs, 0, 0 ],
# [ "zeros", zeros_msgs, 0, 0 ],
# [ "random_small", random_small_msgs, 0, 0 ],
# [ "random_large", random_large_msgs, 0, 0 ],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize( **test_case_table )
def test( test_params, dump_vcd ):
run_sim( TestHarness( IntMulFL(),
test_params.msgs[::2], test_params.msgs[1::2],
test_params.src_delay, test_params.sink_delay ),
dump_vcd )
random.seed(0xdeadbeef)
random_msgs = []
for i in xrange(20):
a = random.randint(0, 0xffff)
b = random.randint(0, 0xffff)
c = gcd(a, b)
random_msgs.extend([mk_req_msg(a, b), c])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
("msgs src_delay sink_delay"),
["basic_0x0", basic_msgs, 0, 0],
["basic_5x0", basic_msgs, 5, 0],
["basic_0x5", basic_msgs, 0, 5],
["basic_3x9", basic_msgs, 3, 9],
["random_3x9", random_msgs, 3, 9],
])
#-------------------------------------------------------------------------
# Test cases
#-------------------------------------------------------------------------
@pytest.mark.parametrize(**test_case_table)
def test(test_params, dump_vcd):
run_sim(
TestHarness(GcdUnitFL, test_params.msgs[::2], test_params.msgs[1::2],
test_params.src_delay, test_params.sink_delay), dump_vcd)
random_msgs = []
for i in xrange(20):
a = random.randint(0,0xffff)
b = random.randint(0,0xffff)
c = gcd( a, b )
random_msgs.extend([[ a, b , c ]])
#-------------------------------------------------------------------------
# Test Case Table
#-------------------------------------------------------------------------
test_case_table = mk_test_case_table([
# delays
# --------
( "msgs src sink"),
[ "basic0x0", basic_msgs, 0, 0 ],
[ "basic0x5", basic_msgs, 0, 5 ],
[ "basic3x0", basic_msgs, 3, 0 ],
[ "basic2x1", basic_msgs, 2, 1 ],
[ "random0x0", random_msgs, 0, 0 ],
])
#-------------------------------------------------------------------------
# run_test
#-------------------------------------------------------------------------
def run_test( xcel, test_params, dump_vcd, test_verilog=False ):
# Protocol messages
xreqs = list()
xresps = list()
