from validation import vworkspace
with vworkspace() as w:
w.props.memory_effects_only = False
w.props.prettyprint_memory_effects_only = True
w.activate('must_regions')
fs=w.fun
for f in [fs.orig,fs.skewed,fs.tiled]:
f.display('print_code_preconditions')
f.display('print_code_regions')
print "***** COARSE GRAIN ******"
f.privatize_module()
f.coarse_grain_parallelization()
f.display()
print "***** FINE GRAIN ******"
f.internalize_parallel_code()
f.display()
from validation import vworkspace
with vworkspace("include/par4all.c") as w:
h = w.compile()
ref = w.run(h)
w.props.constant_path_effects = False
w.props.isolate_statement_label = "holy"
w.activate("must_regions")
w.fun.pain.validate_phases("print_code_regions", "isolate_statement")
h = w.compile()
w.run(h)
print ref, ':', w.run(h)
from validation import vworkspace
with vworkspace("include/p4a_stubs.c") as w:
w.props.linearize_array_use_pointers = True
w.props.linearize_array_cast_at_call_site = True
w.props.isolate_statement_even_non_local = True
# Transform for GPU
w.all_functions.privatize_module()
w.all_functions.coarse_grain_parallelization()
w.all_functions.gpu_ify()
# Display kernels
w.filter(lambda m: m.name.startswith("p4a_kernel")).display()
# Display wrappers
w.filter(lambda m: m.name.startswith("p4a_wrapper")).display()
# Display launchers
l = w.filter(lambda m: m.name.startswith("p4a_launcher"))
l.display()
# Isolate statement
l.kernel_load_store()
l.callers.display()
from validation import vworkspace
w=vworkspace()
w.props.constant_path_effects=False
w.props.isolate_statement_label="holy"
w.fun.pain.validate_phases("isolate_statement")
w.close()
from validation import vworkspace
from os import environ
with vworkspace("several_units01/foo.c", cppflags="-Iseveral_units01/") as w:
w.props.constant_path_effects = True
w.props.aliasing_across_io_streams = False
w.props.constant_path_effects = False
w.props.prettyprint_sequential_style = "omp"
w.props.memory_effects_only = False
w.activate("must_regions")
w.all_functions.validate_phases("print_code_proper_effects")
w.all_functions.validate_phases("print_code_cumulated_effects")
from validation import vworkspace
with vworkspace("edn99_ppm.c", cppflags="-I.") as w:
w.props.constant_path_effects = False
w.all_functions.display()
w.all_functions.display("print_code_proper_effects")
from validation import vworkspace
with vworkspace("compilation_unit01_bis.c") as w:
w.activate('must_regions')
w.all_functions.display('PRINT_CODE_REGIONS')
w.all_functions.display('PRINT_CODE_IN_REGIONS')
w.all_functions.display('PRINT_CODE_OUT_REGIONS')
from validation import vworkspace
with vworkspace("consumer.c") as w:
r = w.fun.producer_consumer
w.activate("print_chains_graph")
r.atomic_chains()
r.display(rc="dg_file")