def analyze_big_blocks():
bl_cnt_total = 0
bbl_cnt_total = 0
bigs = []
for f in cdump.xsim_nightly_code_warmups(gear='O1', arch='aarch64'):
print f
blocks = cdump.load_blocks(f, cdump.Block.TYPE_O1)
# gva = [b.gva for b in blocks if b.type == cdump.Block.TYPE_O1]
# blocks = [b for b in blocks if b.gva in gva]
bl_cnt = 0
bbl_cnt = 0
for b in blocks:
if b.size() < 32:
if b.size() > 1:
bl_cnt += 1
continue
bbs = []
cnt = 0
for oper in b:
if not oper.inst.attr('A_BRANCH'):
cnt += 1
continue
bbs.append(cnt)
cnt = 0
if any(b > 32 for b in bbs):
print b, ' BB sizes:', ', '.join([str(b) for b in bbs])
bbl_cnt += 1
bigs.extend([b for b in bbs if b > 32])
bl_cnt += 1
print "Big/Total: %d/%d(%05.2f%%)"%(bbl_cnt, bl_cnt, 100 * float(bbl_cnt)/float(bl_cnt))
bl_cnt_total += bl_cnt
bbl_cnt_total += bbl_cnt
#break
print '\n', "BIG/TOTAL: %d/%d(%05.2f%%)"%(bbl_cnt_total, bl_cnt_total, 100 * float(bbl_cnt_total)/float(bl_cnt_total))
print 'Mean big size value: %.2f'%(float(sum(bigs))/float(len(bigs)))
def analyze_pkt(pjit_path=None):
tests = []
for f in cdump.xsim_nightly_code_warmups(rev=70138, gear='O2', arch='aarch64'):
if pjit_path:
pf = re.sub('.*(/xsim_.*code_warmup.S)', "%s\g<1>"%pjit_path, f)
pf = re.sub('_O2_', '_PJIT_', pf)
else:
pf = re.sub('_O2_', '_PJIT_', f)
if os.path.isfile(pf):
tests.append(Comparator(f, pf))
for i, test in enumerate(tests):
out_path = '/local_disk/msherstennikov/pkt_anls2/'
out_code_path = out_path + test.name
try: os.makedirs(out_code_path)
except: pass
shutil.copyfile(test.dump1_fname, out_code_path + '/code_warmup_o2.S')
shutil.copyfile(test.dump2_fname, out_code_path + '/code_warmup_o1.S')
print '{i}/{len} {test}'.format(i=i, len=len(tests), test=test.name)
try:
test.run(lambda oper: oper.is_packet() and 'dssi' not in oper.opc,
out_file = out_path + re.search('(xsim_.*)\/', test.dump1_fname).group(1) + '.log')
except Exception as e:
print "EXCEPTION: ", e