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

Tue Mar 12 20:38:40 PDT 2013

http://llvm.org/perf/db_default/v4/nts/9355?compare_to=9351&baseline=9029
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:11

Comparing:
     Run: 9355, Order: 176917, Start Time: 2013-03-13 01:57:32, End Time: 2013-03-13 03:39:13
      To: 9351, Order: 176910, Start Time: 2013-03-12 23:52:10, End Time: 2013-03-13 01:38:47
Baseline: 9029, Order: 176363, Start Time: 2013-03-01 19:08:40, End Time: 2013-03-01 20:55:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 9 (18 on baseline)
Performance Improvements: 16 (17 on baseline)
Existing Failures: 31 (31 on baseline)
Unchanged Tests: 1048 (1037 on baseline)
Total Tests: 1104

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.07% (1.4882 => 1.8613, std.dev.: 0.0126)
  SingleSource/Benchmarks/Shootout-C++/fibo: 17.32% (4.1135 => 4.8261, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/flops-7: 12.09% (1.7190 => 1.9268, std.dev.: 0.0263)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 9.90% (2.3335 => 2.5646, std.dev.: 0.0704)
  SingleSource/Benchmarks/Misc/flops: 9.74% (8.5477 => 9.3804, std.dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 7.43% (21.8188 => 23.4406, std.dev.: 0.5020)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.70% (5.7900 => 5.8885, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.36% (2.9720 => 3.0125, std.dev.: 0.0086)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.17% (2.7112 => 2.7429, std.dev.: 0.0039)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/n-body: -18.76% (0.0906 => 0.0736, std.dev.: 0.0008)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -10.64% (0.1053 => 0.0941, std.dev.: 0.0019)
  MultiSource/Applications/viterbi/viterbi: -9.81% (0.1907 => 0.1720, std.dev.: 0.0033)
  MultiSource/Applications/lambda-0_1_3/lambda: -8.16% (0.8776 => 0.8060, std.dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/lists1: -4.05% (0.3281 => 0.3148, std.dev.: 0.0035)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: -13.42% (0.1758 => 0.1522, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout-C++/ary3: -10.54% (1.9464 => 1.7413, std.dev.: 0.0069)
  SingleSource/Benchmarks/Shootout/hash: -9.38% (4.5900 => 4.1596, std.dev.: 0.0217)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: -4.16% (0.3823 => 0.3664, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -2.04% (44.3960 => 43.4886, std.dev.: 0.1978)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -1.91% (3.6223 => 3.5530, std.dev.: 0.0168)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.60% (4.8409 => 4.7634, std.dev.: 0.0256)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.46% (23.8360 => 23.4871, std.dev.: 0.0205)
  SingleSource/Benchmarks/McGill/chomp: -1.32% (1.1272 => 1.1123, std.dev.: 0.0012)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.30% (5.6592 => 5.5856, std.dev.: 0.0273)
  SingleSource/Benchmarks/Misc/whetstone: -1.23% (3.4926 => 3.4496, std.dev.: 0.0082)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: -1.43% (1.1457 => 1.1293, std.dev.: 0.1931)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode
  MultiSource/Applications/Burg/burg
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/lemon/lemon
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael
  MultiSource/Benchmarks/MiBench/security-sha/security-sha
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft
  MultiSource/Benchmarks/Ptrdist/anagram/anagram
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode
  MultiSource/Benchmarks/mediabench/gsm/toast/toast
  SingleSource/Benchmarks/BenchmarkGame/puzzle
  SingleSource/Regression/C/2003-05-21-UnionBitfields
  SingleSource/Regression/C/2003-05-21-UnionTest
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI
  SingleSource/UnitTests/2006-01-23-UnionInit
  SingleSource/UnitTests/2007-04-10-BitfieldTest
  SingleSource/UnitTests/SignlessTypes/Large/cast
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft
  SingleSource/UnitTests/Vector/Altivec/alti_isamax
  SingleSource/UnitTests/Vector/Altivec/alti_sdot
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft
  SingleSource/UnitTests/Vector/Altivec/casts
  SingleSource/UnitTests/Vector/Altivec/test1
  SingleSource/UnitTests/Vectorizer/gcc-loops
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -18.88% (0.0249 => 0.0202, std.dev.: 0.0019)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013)
  MultiSource/Applications/ClamAV/clamscan: -1.60% (0.1504 => 0.1480, std.dev.: 0.0240)
  MultiSource/Applications/lemon/lemon: -14.08% (1.3911 => 1.1953, std.dev.: 0.2536)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0000, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 2.27% (0.1280 => 0.1309, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -0.49% (0.0609 => 0.0606, std.dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -23.64% (0.0275 => 0.0210, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 7.59% (0.0659 => 0.0709, std.dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -0.93% (1.1705 => 1.1596, std.dev.: 0.0032)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: - (0.0029 => 0.0029, std.dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: -92.59% (0.0027 => 0.0002, std.dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -1.53% (0.0587 => 0.0578, std.dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -6.03% (0.0348 => 0.0327, std.dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -0.41% (1.6778 => 1.6709, std.dev.: 0.0243)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 600.00% (0.0001 => 0.0007)
  SingleSource/Regression/C/2003-05-21-UnionTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: - (0.0001 => 0.0001, std.dev.: 0.0002)
  SingleSource/UnitTests/2006-01-23-UnionInit: -12.50% (0.0008 => 0.0007, std.dev.: 0.0000)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: -28.24% (0.0131 => 0.0094, std.dev.: 0.0017)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: 16.67% (0.0006 => 0.0007)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -0.87% (29.5477 => 29.2897, std.dev.: 0.1203)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: 300.00% (0.0001 => 0.0004, std.dev.: 0.0002)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: - (0.0001 => 0.0001, std.dev.: 0.0005)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: - (0.0051 => 0.0051, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/casts: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/Vector/Altivec/test1: -85.71% (0.0007 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -0.76% (26.6013 => 26.4003, std.dev.: 0.4504)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/McCat/12-IOtest/iotest
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 4.41% (0.4125 => 0.4307, std.dev.: 0.0141)

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.33% (23.8286 => 26.5272, std.dev.: 0.8492)
  MultiSource/Applications/d/make_dparser: 5.20% (3.5353 => 3.7192, std.dev.: 0.0415)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 4.37% (0.7182 => 0.7496, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.14% (1.8668 => 1.9254, std.dev.: 0.0116)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.95% (14.7643 => 15.1999, std.dev.: 0.1354)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.52% (0.4051 => 0.4153, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.37% (0.9184 => 0.9402, std.dev.: 0.0053)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.08% (10.6134 => 10.8338, std.dev.: 0.0269)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/nbench/nbench: 13.40% (20.6711 => 23.4406, std.dev.: 0.5020)
  SingleSource/Benchmarks/Misc/pi: 7.86% (2.0512 => 2.2125, std.dev.: 0.0012)
  SingleSource/Benchmarks/McGill/chomp: 7.58% (1.0339 => 1.1123, std.dev.: 0.0012)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 6.24% (2.9511 => 3.1352, std.dev.: 0.0371)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 4.73% (6.2349 => 6.5296, std.dev.: 0.0068)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.58% (57.5400 => 59.6027, std.dev.: 0.0254)
  SingleSource/Benchmarks/Shootout-C++/methcall: 2.71% (8.6184 => 8.8516, std.dev.: 0.0714)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.25% (2.9754 => 3.0125, std.dev.: 0.0086)
  SingleSource/Benchmarks/McGill/queens: 1.10% (1.7928 => 1.8126, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/fib2: 1.02% (4.9040 => 4.9538, std.dev.: 0.0040)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/sumarraymalloc: -45.31% (0.0810 => 0.0443, std.dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/neural/neural: -19.28% (0.2542 => 0.2052, std.dev.: 0.0053)
  SingleSource/Benchmarks/McGill/chomp: -8.28% (0.1957 => 0.1795, std.dev.: 0.0004)
  SingleSource/Benchmarks/Linpack/linpack-pc: -6.94% (0.2751 => 0.2560, std.dev.: 0.0017)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.65% (0.7818 => 0.7611, std.dev.: 0.0033)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -2.16% (0.6155 => 0.6022, std.dev.: 0.0025)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.02% (0.6984 => 0.6843, std.dev.: 0.0038)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.94% (0.5161 => 0.5061, std.dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -1.41% (0.8631 => 0.8509, std.dev.: 0.0032)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.25% (2.5524 => 2.5205, std.dev.: 0.0026)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary3: -13.37% (2.0100 => 1.7413, std.dev.: 0.0069)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -12.74% (4.7243 => 4.1222, std.dev.: 0.0146)
  SingleSource/Benchmarks/Stanford/Puzzle: -7.76% (0.1650 => 0.1522, std.dev.: 0.0025)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -5.40% (3.2482 => 3.0729, std.dev.: 0.0126)
  SingleSource/Benchmarks/Shootout-C++/hash: -4.80% (0.6540 => 0.6226, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ffbench: -2.36% (1.4279 => 1.3942, std.dev.: 0.0117)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.61% (1.1828 => 1.1637, std.dev.: 0.0034)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 0.04% (1.1288 => 1.1293, std.dev.: 0.1931)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode
  MultiSource/Applications/Burg/burg
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/lemon/lemon
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael
  MultiSource/Benchmarks/MiBench/security-sha/security-sha
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft
  MultiSource/Benchmarks/Ptrdist/anagram/anagram
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode
  MultiSource/Benchmarks/mediabench/gsm/toast/toast
  SingleSource/Benchmarks/BenchmarkGame/puzzle
  SingleSource/Regression/C/2003-05-21-UnionBitfields
  SingleSource/Regression/C/2003-05-21-UnionTest
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI
  SingleSource/UnitTests/2006-01-23-UnionInit
  SingleSource/UnitTests/2007-04-10-BitfieldTest
  SingleSource/UnitTests/SignlessTypes/Large/cast
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft
  SingleSource/UnitTests/Vector/Altivec/alti_isamax
  SingleSource/UnitTests/Vector/Altivec/alti_sdot
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft
  SingleSource/UnitTests/Vector/Altivec/casts
  SingleSource/UnitTests/Vector/Altivec/test1
  SingleSource/UnitTests/Vectorizer/gcc-loops
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -18.55% (0.0248 => 0.0202, std.dev.: 0.0019)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013)
  MultiSource/Applications/ClamAV/clamscan: 0.20% (0.1477 => 0.1480, std.dev.: 0.0240)
  MultiSource/Applications/lemon/lemon: 1.35% (1.1794 => 1.1953, std.dev.: 0.2536)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0000, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: - (0.1309 => 0.1309, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.14% (0.0613 => 0.0606, std.dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -23.91% (0.0276 => 0.0210, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 6.94% (0.0663 => 0.0709, std.dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -0.55% (1.1660 => 1.1596, std.dev.: 0.0032)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: - (0.0029 => 0.0029, std.dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: -92.59% (0.0027 => 0.0002, std.dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -2.69% (0.0594 => 0.0578, std.dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -9.42% (0.0361 => 0.0327, std.dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -0.56% (1.6803 => 1.6709, std.dev.: 0.0243)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 600.00% (0.0001 => 0.0007)
  SingleSource/Regression/C/2003-05-21-UnionTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: - (0.0001 => 0.0001, std.dev.: 0.0002)
  SingleSource/UnitTests/2006-01-23-UnionInit: 600.00% (0.0001 => 0.0007, std.dev.: 0.0000)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 2.17% (0.0092 => 0.0094, std.dev.: 0.0017)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -1.69% (29.7937 => 29.2897, std.dev.: 0.1203)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -55.56% (0.0009 => 0.0004, std.dev.: 0.0002)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: - (0.0001 => 0.0001, std.dev.: 0.0005)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: 75.86% (0.0029 => 0.0051, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/casts: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/Vector/Altivec/test1: -83.33% (0.0006 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.94% (26.9213 => 26.4003, std.dev.: 0.4504)

Report Time: 1.02s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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