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

Thu Oct 3 03:26:37 PDT 2013

http://llvm.org/perf/db_default/v4/nts/15920?compare_to=15917&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15920, Order: 191880, Start Time: 2013-10-03 08:42:03, End Time: 2013-10-03 10:29:34
      To: 15917, Order: 191876, Start Time: 2013-10-03 06:34:01, End Time: 2013-10-03 08:20:54
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 - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 28.87% (0.1552 => 0.2000, std.dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 9.18% (1.1144 => 1.2167, std.dev.: 0.0034)
  SingleSource/Benchmarks/Linpack/linpack-pc: 8.40% (48.2692 => 52.3253, std.dev.: 0.9771)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 5.69% (2.5294 => 2.6734, std.dev.: 0.0078)
  MultiSource/Benchmarks/sim/sim: 5.47% (3.8532 => 4.0639, std.dev.: 0.0026)
  MultiSource/Applications/aha/aha: 4.63% (3.6119 => 3.7793, std.dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.43% (1.2616 => 1.3175, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.37% (5.1784 => 5.4046, std.dev.: 0.0751)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.32% (4.1016 => 4.2377, std.dev.: 0.0387)
  MultiSource/Applications/hexxagon/hexxagon: 3.29% (15.2596 => 15.7622, std.dev.: 0.0030)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 3.08% (3.5358 => 3.6446, std.dev.: 0.0053)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.77% (3.1301 => 3.2169, std.dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.68% (1.1241 => 1.1430, std.dev.: 0.0002)
  MultiSource/Applications/viterbi/viterbi: 1.42% (2.6482 => 2.6858, std.dev.: 0.0052)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.04% (1.2756 => 1.2889, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.01% (1.6187 => 1.6351, std.dev.: 0.0030)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -1.32% (1.1687 => 1.1533, std.dev.: 0.0027)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -15.83% (7.6362 => 6.4275, std.dev.: 0.4526)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.22% (0.1352 => 0.1349, std.dev.: 0.0010)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 13.64% (0.1012 => 0.1150, std.dev.: 0.0012)
  SingleSource/Benchmarks/Linpack/linpack-pc: 13.39% (0.2949 => 0.3344, std.dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.15% (0.4624 => 0.4816, std.dev.: 0.0009)
  MultiSource/Applications/siod/siod: 3.09% (2.4480 => 2.5236, std.dev.: 0.0054)
  MultiSource/Applications/lemon/lemon: 2.75% (1.1862 => 1.2188, std.dev.: 0.0016)
  MultiSource/Applications/sqlite3/sqlite3: 2.19% (16.2888 => 16.6460, std.dev.: 0.1051)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.08% (1.5333 => 1.5652, std.dev.: 0.0026)
  MultiSource/Applications/kimwitu++/kc: 1.88% (18.3608 => 18.7066, std.dev.: 0.1221)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.85% (4.5883 => 4.6732, std.dev.: 0.0021)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.83% (1.0756 => 1.0953, std.dev.: 0.0045)
  MultiSource/Applications/JM/lencod/lencod: 1.79% (16.5902 => 16.8876, std.dev.: 0.0558)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.79% (1.0952 => 1.1148, std.dev.: 0.0014)
  MultiSource/Applications/oggenc/oggenc: 1.74% (5.3339 => 5.4269, std.dev.: 0.0195)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.62% (0.8667 => 0.8807, std.dev.: 0.0004)
  MultiSource/Applications/spiff/spiff: 1.45% (0.8911 => 0.9040, std.dev.: 0.0024)
  MultiSource/Applications/d/make_dparser: 1.38% (3.4962 => 3.5446, std.dev.: 0.0130)
  MultiSource/Applications/ClamAV/clamscan: 1.27% (16.5398 => 16.7505, std.dev.: 0.0520)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.23% (1.1393 => 1.1533, std.dev.: 0.0027)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 63.66% (7.6426 => 12.5076, std.dev.: 0.1163)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.41% (0.1374 => 0.1627, std.dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 10.48% (1.1013 => 1.2167, std.dev.: 0.0034)
  MultiSource/Applications/obsequi/Obsequi: 7.38% (2.1884 => 2.3499, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 6.89% (0.1871 => 0.2000, std.dev.: 0.0016)
  MultiSource/Applications/hexxagon/hexxagon: 6.64% (14.7810 => 15.7622, std.dev.: 0.0030)
  SingleSource/UnitTests/Vector/multiplies: 6.62% (0.5561 => 0.5929, std.dev.: 0.0027)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.50% (8.1346 => 8.6630, std.dev.: 0.0721)
  MultiSource/Benchmarks/sim/sim: 6.07% (3.8312 => 4.0639, std.dev.: 0.0026)
  MultiSource/Applications/aha/aha: 5.77% (3.5731 => 3.7793, std.dev.: 0.0008)
  MultiSource/Applications/spiff/spiff: 5.72% (2.8194 => 2.9807, std.dev.: 0.0164)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.63% (5.3716 => 5.6741, std.dev.: 0.0474)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 5.38% (2.5368 => 2.6734, std.dev.: 0.0078)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.27% (1.2516 => 1.3175, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.33% (4.1011 => 4.2377, std.dev.: 0.0387)
  MultiSource/Applications/siod/siod: 2.61% (3.5310 => 3.6232, std.dev.: 0.0064)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.58% (1.5940 => 1.6351, std.dev.: 0.0030)
  MultiSource/Applications/sqlite3/sqlite3: 2.31% (4.2733 => 4.3719, std.dev.: 0.0004)
  MultiSource/Benchmarks/Olden/power/power: 2.16% (1.2170 => 1.2433, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.14% (3.5683 => 3.6446, std.dev.: 0.0053)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.49% (3.8582 => 3.9157, std.dev.: 0.0090)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.31% (16.7972 => 17.0175, std.dev.: 0.0068)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.11% (3.7874 => 3.8296, std.dev.: 0.0071)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.02% (1.0477 => 1.0584, std.dev.: 0.0032)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.24% (0.1483 => 0.1168, std.dev.: 0.0027)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -9.46% (0.1195 => 0.1082, std.dev.: 0.0015)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -5.11% (0.1956 => 0.1856, std.dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -2.09% (0.7461 => 0.7305, std.dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.75% (0.7184 => 0.7058, std.dev.: 0.0009)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.88% (0.5226 => 0.2358, std.dev.: 0.0015)
  MultiSource/Applications/sgefa/sgefa: -47.12% (1.5790 => 0.8350, std.dev.: 0.0026)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -32.75% (0.0400 => 0.0269, std.dev.: 0.0018)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.91% (15.9508 => 12.9349, std.dev.: 0.5020)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -11.55% (20.8247 => 18.4196, std.dev.: 0.1588)
  MultiSource/Benchmarks/FreeBench/mason/mason: -9.96% (0.3304 => 0.2975, std.dev.: 0.0000)
  SingleSource/Benchmarks/Linpack/linpack-pc: -8.58% (57.2347 => 52.3253, std.dev.: 0.9771)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -7.97% (3.4956 => 3.2169, std.dev.: 0.0009)
  MultiSource/Benchmarks/mafft/pairlocalalign: -7.22% (50.0284 => 46.4151, std.dev.: 0.2598)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.40% (3.7437 => 3.6164, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.13% (2.5938 => 2.5125, std.dev.: 0.0162)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.23% (17.1431 => 16.7605, std.dev.: 0.0471)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -1.38% (89.7126 => 88.4758, std.dev.: 0.4440)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.07% (0.1348 => 0.1349, std.dev.: 0.0010)

Report Time: 0.74s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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