[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results

Tue Oct 15 20:33:10 PDT 2013

http://llvm.org/perf/db_default/v4/nts/16353?compare_to=16351&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16353, Order: 192757, Start Time: 2013-10-16 01:45:12, End Time: 2013-10-16 03:36:19
      To: 16351, Order: 192742, Start Time: 2013-10-15 23:23:18, End Time: 2013-10-16 01:18:23
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

===============
Tests Summary
===============

Performance Regressions: 19 (25 on baseline)
Performance Improvements: 32 (19 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1056 (1063 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/SignlessTypes/div: 71.62% (0.0377 => 0.0647, std.dev.: 0.0006)
  SingleSource/UnitTests/Threads/tls: 62.00% (0.0250 => 0.0405, std.dev.: 0.0028)
  SingleSource/UnitTests/SignlessTypes/cast2: 61.14% (0.0193 => 0.0311, std.dev.: 0.0024)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 21.64% (0.1368 => 0.1664, std.dev.: 0.0032)
  MultiSource/Benchmarks/nbench/nbench: 8.59% (20.6024 => 22.3727, std.dev.: 0.2060)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 8.37% (0.4275 => 0.4633, std.dev.: 0.0002)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 8.28% (1.3963 => 1.5119, std.dev.: 0.0235)
  SingleSource/Benchmarks/Misc/salsa20: 8.13% (7.5409 => 8.1541, std.dev.: 0.1387)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 5.70% (0.3596 => 0.3801, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.24% (11.3513 => 11.8321, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.95% (5.7809 => 6.0090, std.dev.: 0.0108)
  SingleSource/Regression/C/uint64_to_float: 3.71% (1.4269 => 1.4798, std.dev.: 0.0039)
  MultiSource/Applications/spiff/spiff: 3.63% (2.8588 => 2.9625, std.dev.: 0.0152)
  SingleSource/Benchmarks/Stanford/FloatMM: 3.47% (0.6862 => 0.7100, std.dev.: 0.0082)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.83% (4.2031 => 4.2802, std.dev.: 0.0128)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 1.55% (2.5163 => 2.5552, std.dev.: 0.0111)
  MultiSource/Applications/sgefa/sgefa: 1.49% (0.9009 => 0.9143, std.dev.: 0.0014)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.43% (2.4897 => 2.5252, std.dev.: 0.0104)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.30% (2.4987 => 2.5311, std.dev.: 0.0080)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -38.01% (1.5718 => 0.9743, std.dev.: 0.1786)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: -37.83% (0.0378 => 0.0235, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -24.31% (0.4656 => 0.3524, std.dev.: 0.0113)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -18.40% (1.4109 => 1.1513, std.dev.: 0.0772)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -16.67% (0.0726 => 0.0605, std.dev.: 0.0036)
  MultiSource/Applications/hexxagon/hexxagon: -15.86% (1.2232 => 1.0292, std.dev.: 0.0667)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -15.20% (0.0921 => 0.0781, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/sumcol: -13.05% (0.2436 => 0.2118, std.dev.: 0.0071)
  SingleSource/Benchmarks/Shootout-C++/fibo: -11.10% (0.2090 => 0.1858, std.dev.: 0.0070)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -11.02% (28.5332 => 25.3894, std.dev.: 0.7591)
  SingleSource/Benchmarks/Shootout-C++/wc: -10.20% (0.2442 => 0.2193, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout-C++/random: -9.85% (0.2224 => 0.2005, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -9.34% (0.9947 => 0.9018, std.dev.: 0.0042)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -9.28% (0.1228 => 0.1114, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -9.00% (1.4918 => 1.3576, std.dev.: 0.0326)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: -8.25% (0.3260 => 0.2991, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -8.20% (1.3855 => 1.2719, std.dev.: 0.0258)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -7.41% (1.1760 => 1.0889, std.dev.: 0.0099)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -6.68% (1.0081 => 0.9408, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.95% (1.3712 => 1.3308, std.dev.: 0.0134)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/SPASS/SPASS: -24.24% (10.8457 => 8.2166, std.dev.: 0.9332)
  MultiSource/Benchmarks/FreeBench/distray/distray: -10.83% (0.2622 => 0.2338, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout-C++/fibo: -9.93% (5.5143 => 4.9667, std.dev.: 0.1853)
  MultiSource/Benchmarks/llubenchmark/llu: -9.77% (2.1895 => 1.9756, std.dev.: 0.0236)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -7.98% (1.1843 => 1.0898, std.dev.: 0.0317)
  SingleSource/Benchmarks/BenchmarkGame/n-body: -4.79% (1.4820 => 1.4110, std.dev.: 0.0101)
  MultiSource/Applications/siod/siod: -4.17% (3.6204 => 3.4696, std.dev.: 0.0462)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.10% (6.5171 => 6.3152, std.dev.: 0.0649)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -2.52% (5.2257 => 5.0940, std.dev.: 0.0047)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -2.28% (1.3390 => 1.3085, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.16% (3.2718 => 3.2011, std.dev.: 0.0049)
  SingleSource/Benchmarks/SmallPT/smallpt: -1.74% (17.2888 => 16.9874, std.dev.: 0.0382)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -7.31% (0.1463 => 0.1356, std.dev.: 0.0093)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/SignlessTypes/div: 85.92% (0.0348 => 0.0647, std.dev.: 0.0006)
  SingleSource/UnitTests/Threads/tls: 74.57% (0.0232 => 0.0405, std.dev.: 0.0028)
  SingleSource/UnitTests/SignlessTypes/cast2: 70.88% (0.0182 => 0.0311, std.dev.: 0.0024)
  SingleSource/UnitTests/initp1: 46.94% (0.0490 => 0.0720, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 7.59% (0.1989 => 0.2140, std.dev.: 0.0025)
  MultiSource/Benchmarks/McCat/18-imp/imp: 3.22% (0.3885 => 0.4010, std.dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.45% (0.8802 => 0.9018, std.dev.: 0.0042)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.13% (0.9212 => 0.9408, std.dev.: 0.0048)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 63.90% (7.6426 => 12.5265, std.dev.: 0.0991)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 32.26% (1.1431 => 1.5119, std.dev.: 0.0235)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 25.02% (0.1331 => 0.1664, std.dev.: 0.0032)
  SingleSource/UnitTests/Vector/multiplies: 6.80% (0.5561 => 0.5939, std.dev.: 0.0034)
  SingleSource/Benchmarks/McGill/misr: 5.38% (0.3771 => 0.3974, std.dev.: 0.0078)
  MultiSource/Applications/spiff/spiff: 5.08% (2.8194 => 2.9625, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.86% (4.5744 => 4.7968, std.dev.: 0.0034)
  SingleSource/Benchmarks/Misc/salsa20: 4.59% (7.7964 => 8.1541, std.dev.: 0.1387)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 4.04% (5.7757 => 6.0090, std.dev.: 0.0108)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.92% (89.7126 => 93.2320, std.dev.: 0.2744)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.38% (6.1088 => 6.3152, std.dev.: 0.0649)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.50% (3.5683 => 3.6574, std.dev.: 0.0259)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.35% (1.7652 => 1.8066, std.dev.: 0.0115)
  SingleSource/Benchmarks/Misc/flops: 1.99% (9.4433 => 9.6309, std.dev.: 0.0134)
  SingleSource/Regression/C/uint64_to_float: 1.86% (1.4528 => 1.4798, std.dev.: 0.0039)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.33% (2.4920 => 2.5252, std.dev.: 0.0104)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.13% (16.7972 => 16.9874, std.dev.: 0.0382)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -20.36% (0.1483 => 0.1181, std.dev.: 0.0032)
  SingleSource/Benchmarks/Shootout-C++/matrix: -7.43% (0.2571 => 0.2380, std.dev.: 0.0071)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -53.81% (0.5226 => 0.2414, std.dev.: 0.0341)
  MultiSource/Applications/sgefa/sgefa: -42.10% (1.5790 => 0.9143, std.dev.: 0.0014)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -32.75% (0.0400 => 0.0269, std.dev.: 0.0040)
  MultiSource/Benchmarks/Olden/em3d/em3d: -29.23% (5.0288 => 3.5588, std.dev.: 0.0017)
  SingleSource/Benchmarks/Linpack/linpack-pc: -21.12% (57.2347 => 45.1458, std.dev.: 2.9115)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.28% (15.9508 => 13.0352, std.dev.: 0.4368)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -11.62% (20.8247 => 18.4040, std.dev.: 0.3797)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.56% (3.4956 => 3.1264, std.dev.: 0.0270)
  MultiSource/Benchmarks/mafft/pairlocalalign: -8.83% (50.0284 => 45.6091, std.dev.: 0.7342)
  MultiSource/Applications/SIBsim4/SIBsim4: -5.57% (3.7437 => 3.5350, std.dev.: 0.0474)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.54% (5.4473 => 5.2545, std.dev.: 0.0461)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.57% (3.7874 => 3.6899, std.dev.: 0.0047)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.42% (2.5938 => 2.5311, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.91% (17.1431 => 16.8155, std.dev.: 0.0660)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.81% (4.3592 => 4.2802, std.dev.: 0.0128)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.80% (2.4471 => 2.4031, std.dev.: 0.0152)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.37% (4.9459 => 4.8780, std.dev.: 0.0077)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.59% (0.1348 => 0.1356, std.dev.: 0.0093)

Report Time: 0.75s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results