def run_malloc_test():
os.environ["PROCESSORS"] = "4"
os.environ["SIMICS_EXTRA_LIB"] = "./modules"
run_count_test("malloc_test", 50)
start_ruby(debug=0)
mfacet.setup_run_for_n_transactions(10000, 1)
mfacet.run_sim_command("c")
def start_opal(transactions, dump_interval, opal_outfile):
env_dict = workloads.prepare_env_dictionary(simics = 1)
mfacet.run_sim_command("load-module opal")
# set the SMT thread count
smt_threads = int(workloads.get_var(env_dict, "SMT_THREADS"))
mfacet.run_sim_command("opal0.setparam CONFIG_LOGICAL_PER_PHY_PROC %d" % smt_threads)
# Register file should scale with SMT thread count
mfacet.run_sim_command("opal0.setparam CONFIG_IREG_PHYSICAL %d" % (160*smt_threads+128))
mfacet.run_sim_command("opal0.setparam CONFIG_FPREG_PHYSICAL %d" % (64*smt_threads+256))
mfacet.run_sim_command("opal0.setparam CONFIG_CCREG_PHYSICAL %d" % (5*smt_threads+128))
mfacet.run_sim_command("opal0.setparam CONFIG_NUM_CONTROL_SETS %d" % (64*smt_threads))
# do Transactional loads/stores at retirment, not speculatively
mfacet.run_sim_command("opal0.setparam RETIREMENT_CACHE_ACCESS %d" % 1)
# ROB, scheduling window sizes
mfacet.run_sim_command("opal0.setparam IWINDOW_ROB_SIZE %d" % 128)
mfacet.run_sim_command("opal0.setparam IWINDOW_WIN_SIZE %d" % 64)
mfacet.run_sim_command("opal0.setparam RESERVED_ROB_ENTRIES %d" % 4)
# Use HW or SW log
mfacet.run_sim_command("opal0.setparam_str XACT_USE_SWLOG true")
mfacet.run_sim_command("opal0.setparam XACT_MAX_DEPTH %d" % string.atoi(workloads.get_var(env_dict, "MAX_DEPTH")));
# Comment this out for production/faster runs
#mfacet.run_sim_command("opal0.setparam_str XACT_ISOLATION_CHECK true")
mfacet.run_sim_command('opal0.init')
print "starting opal"
mfacet.run_sim_command('opal0.sim-start %s' % opal_outfile)
# now setup and run
mfacet.setup_run_for_n_transactions(transactions, dump_interval)
mfacet.run_sim_command("opal0.sim-step 100000000000")
def run_abort_test4():
os.environ["PROCESSORS"] = "2"
run_count_test("abort_test4", 50)
start_ruby(debug=0)
mfacet.setup_run_for_n_transactions(10, 1)
mfacet.run_sim_command("c")
def run_abort_test():
environ["PROCESSORS"] = "1"
run_count_test("abort_test", 10)
start_ruby()
mfacet.setup_run_for_n_transactions(100000, 100)
mfacet.run_sim_command("c")
