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

Sat Sep 14 10:29:43 PDT 2013

http://llvm.org/perf/db_default/v4/nts/15301?compare_to=15298&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15301, Order: 190754, Start Time: 2013-09-14 15:48:31, End Time: 2013-09-14 17:32:18
      To: 15298, Order: 190751, Start Time: 2013-09-14 13:42:28, End Time: 2013-09-14 15:24:55
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 16 (42 on baseline)
Performance Improvements: 2 (18 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1089 (1047 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.27% (1.4038 => 1.4216, std.dev.: 0.0016)
  MultiSource/Applications/hbd/hbd: 1.18% (1.5820 => 1.6006, std.dev.: 0.0021)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 14.49% (13.7546 => 15.7481, std.dev.: 0.3781)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.07% (3.5740 => 3.8623, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.12% (4.4461 => 4.6292, std.dev.: 0.0013)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.03% (47.8527 => 49.7805, std.dev.: 0.5821)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.98% (3.5789 => 3.7215, std.dev.: 0.0010)
  MultiSource/Applications/lua/lua: 3.51% (29.6586 => 30.6986, std.dev.: 0.3767)
  SingleSource/Benchmarks/Shootout/matrix: 3.48% (2.0405 => 2.1115, std.dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 2.49% (0.8273 => 0.8479, std.dev.: 0.0064)
  SingleSource/Benchmarks/Shootout/hash: 2.48% (5.0179 => 5.1425, std.dev.: 0.0177)
  MultiSource/Applications/hexxagon/hexxagon: 2.41% (14.8314 => 15.1887, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.24% (3.5596 => 3.6395, std.dev.: 0.0236)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.89% (5.8843 => 5.9955, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.82% (15.9980 => 16.2896, std.dev.: 0.0695)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.22% (11.9907 => 12.1367, std.dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -1.22% (25.0931 => 24.7869, std.dev.: 0.0416)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -4.42% (6.8285 => 6.5269, std.dev.: 0.0835)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.52% (0.1350 => 0.1343, std.dev.: 0.0037)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.63% (0.4624 => 0.4792, std.dev.: 0.0028)
  MultiSource/Applications/hbd/hbd: 1.98% (1.5696 => 1.6006, std.dev.: 0.0021)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.65% (44.2807 => 45.0118, std.dev.: 0.1387)
  MultiSource/Benchmarks/Bullet/bullet: 1.64% (32.7552 => 33.2932, std.dev.: 0.1287)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.50% (1.2932 => 1.3126, std.dev.: 0.0013)
  MultiSource/Applications/spiff/spiff: 1.45% (0.8911 => 0.9040, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.42% (1.2695 => 1.2875, std.dev.: 0.0007)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.31% (9.9903 => 10.1214, std.dev.: 0.0313)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.25% (1.4041 => 1.4216, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.15% (1.2086 => 1.2225, std.dev.: 0.0020)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/sgefa/sgefa: 21.95% (1.5790 => 1.9256, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout/matrix: 18.56% (1.7809 => 2.1115, std.dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/sieve: 17.54% (7.2254 => 8.4924, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.64% (3.5550 => 3.8623, std.dev.: 0.0062)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 6.61% (1.1013 => 1.1741, std.dev.: 0.0219)
  MultiSource/Applications/aha/aha: 6.12% (3.5731 => 3.7918, std.dev.: 0.0077)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 5.98% (20.8247 => 22.0701, std.dev.: 0.0081)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.79% (1.2516 => 1.3241, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.41% (3.5642 => 3.7215, std.dev.: 0.0010)
  MultiSource/Benchmarks/BitBench/five11/five11: 4.07% (5.3716 => 5.5904, std.dev.: 0.0329)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.07% (0.3836 => 0.3992, std.dev.: 0.0056)
  MultiSource/Applications/lua/lua: 3.99% (29.5202 => 30.6986, std.dev.: 0.3767)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.81% (5.7757 => 5.9955, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.57% (4.4696 => 4.6292, std.dev.: 0.0013)
  MultiSource/Applications/siod/siod: 3.01% (3.5310 => 3.6373, std.dev.: 0.0412)
  MultiSource/Applications/hexxagon/hexxagon: 2.76% (14.7810 => 15.1887, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.70% (4.0181 => 4.1265, std.dev.: 0.0133)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.55% (0.5182 => 0.5314, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.53% (1.7652 => 1.8099, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/fp-convert: 2.52% (7.5877 => 7.7789, std.dev.: 0.0416)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 2.49% (0.8273 => 0.8479, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6246, std.dev.: 0.0003)
  MultiSource/Benchmarks/Olden/power/power: 2.39% (1.2170 => 1.2461, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.01% (3.1569 => 3.2203, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.00% (3.5683 => 3.6395, std.dev.: 0.0236)
  SingleSource/Regression/C/uint64_to_float: 1.93% (1.4528 => 1.4808, std.dev.: 0.0050)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.84% (3.7874 => 3.8570, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.74% (11.9288 => 12.1367, std.dev.: 0.0016)
  SingleSource/Benchmarks/Shootout/methcall: 1.62% (8.5434 => 8.6821, std.dev.: 0.0204)
  SingleSource/Benchmarks/Shootout/fib2: 1.60% (3.5966 => 3.6543, std.dev.: 0.0021)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.16% (16.7972 => 16.9921, std.dev.: 0.0122)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.38% (0.1483 => 0.1166, std.dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -10.04% (0.1195 => 0.1075, std.dev.: 0.0012)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.84% (0.2193 => 0.2065, std.dev.: 0.0012)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -5.57% (0.1956 => 0.1847, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -2.60% (1.2622 => 1.2294, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.00% (1.3068 => 1.2806, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.63% (1.2499 => 1.2295, std.dev.: 0.0007)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -17.31% (57.2347 => 47.3295, std.dev.: 1.3988)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -14.86% (1.7197 => 1.4642, std.dev.: 0.0294)
  MultiSource/Benchmarks/FreeBench/mason/mason: -11.35% (0.3304 => 0.2929, std.dev.: 0.0022)
  MultiSource/Applications/SIBsim4/SIBsim4: -7.48% (3.7437 => 3.4637, std.dev.: 0.0580)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.51% (30.1838 => 28.5213, std.dev.: 0.1278)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.26% (0.3501 => 0.3317, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.07% (17.1431 => 16.6172, std.dev.: 0.1054)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -1.68% (89.7126 => 88.2046, std.dev.: 0.5324)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.37% (39.9519 => 39.4060, std.dev.: 0.0554)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.20% (3.8582 => 3.8118, std.dev.: 0.0108)
  SingleSource/Benchmarks/Shootout/hash: -1.12% (5.2009 => 5.1425, std.dev.: 0.0177)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.37% (0.1348 => 0.1343, std.dev.: 0.0037)

Report Time: 0.63s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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