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

Sat Mar 2 13:47:11 PST 2013

http://llvm.org/perf/db_default/v4/nts/9058?compare_to=9054&baseline=9029
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:11

Comparing:
     Run: 9058, Order: 176410, Start Time: 2013-03-02 20:04:50, End Time: 2013-03-02 21:47:37
      To: 9054, Order: 176408, Start Time: 2013-03-02 13:49:55, End Time: 2013-03-02 15:30:55
Baseline: 9029, Order: 176363, Start Time: 2013-03-01 19:08:40, End Time: 2013-03-01 20:55:00

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

Performance Regressions: 6 (27 on baseline)
Performance Improvements: 16 (15 on baseline)
Existing Failures: 32 (32 on baseline)
Unchanged Tests: 1050 (1030 on baseline)
Total Tests: 1104

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.19% (1.4875 => 1.8622, std.dev.: 0.0128)
  SingleSource/Benchmarks/Shootout-C++/fibo: 16.22% (4.1512 => 4.8246, std.dev.: 0.0180)
  SingleSource/Benchmarks/Misc/flops-7: 11.89% (1.7329 => 1.9390, std.dev.: 0.0052)
  SingleSource/Regression/C/uint64_to_float: 3.41% (1.6799 => 1.7372, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.61% (7.0430 => 7.2270, std.dev.: 0.0477)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 1.36% (3.3421 => 3.3874, std.dev.: 0.0013)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -1.37% (1.1486 => 1.1329, std.dev.: 0.0052)
  MultiSource/Applications/oggenc/oggenc: -1.30% (5.5739 => 5.5013, std.dev.: 0.0062)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -16.54% (0.0659 => 0.0550, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -11.19% (4.9836 => 4.4260, std.dev.: 0.0184)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -8.07% (1.8065 => 1.6608, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -6.35% (5.1938 => 4.8639, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -6.25% (5.1161 => 4.7965, std.dev.: 0.0326)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -4.68% (2.4912 => 2.3746, std.dev.: 0.0418)
  SingleSource/Benchmarks/Dhrystone/fldry: -4.25% (0.6799 => 0.6510, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.07% (4.7650 => 4.5712, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -3.44% (5.3110 => 5.1284, std.dev.: 0.0088)
  SingleSource/Benchmarks/Dhrystone/dry: -3.30% (0.5240 => 0.5067, std.dev.: 0.0046)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -3.23% (2.1619 => 2.0920, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.30% (6.2008 => 6.0582, std.dev.: 0.0546)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.50% (4.1785 => 4.1160, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -1.21% (3.0118 => 2.9755, std.dev.: 0.0076)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: -0.55% (1.1379 => 1.1316, std.dev.: 0.0063)

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/McCat/12-IOtest/iotest
  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: -1.61% (0.0248 => 0.0244, std.dev.: 0.0002)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013)
  MultiSource/Applications/ClamAV/clamscan: -0.89% (0.1463 => 0.1450, std.dev.: 0.0014)
  MultiSource/Applications/lemon/lemon: -0.38% (1.1827 => 1.1782, std.dev.: 0.0107)
  MultiSource/Applications/obsequi/Obsequi: - (0.0001 => 0.0001)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: -1.21% (0.4308 => 0.4256, std.dev.: 0.0083)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -8.76% (0.1450 => 0.1323, std.dev.: 0.0251)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 700.00% (0.0001 => 0.0008, std.dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -19.78% (0.0723 => 0.0580, std.dev.: 0.0192)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -3.25% (0.0277 => 0.0268, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -6.99% (0.0715 => 0.0665, std.dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 0.11% (1.1630 => 1.1643, std.dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 2800.00% (0.0001 => 0.0029, std.dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: -96.30% (0.0027 => 0.0001, std.dev.: 0.0016)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -12.18% (0.0583 => 0.0512, std.dev.: 0.0143)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: - (0.0357 => 0.0357, std.dev.: 0.0056)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -1.11% (1.6739 => 1.6553, std.dev.: 0.0238)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: 100.00% (0.0001 => 0.0002, std.dev.: 0.0003)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: 700.00% (0.0001 => 0.0008)
  SingleSource/UnitTests/2006-01-23-UnionInit: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: -61.54% (0.0130 => 0.0050, std.dev.: 0.0026)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 0.45% (29.2536 => 29.3857, std.dev.: 1.8998)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -88.89% (0.0009 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: - (0.0001 => 0.0001, std.dev.: 0.0005)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -25.00% (0.0052 => 0.0039, std.dev.: 0.0016)
  SingleSource/UnitTests/Vector/Altivec/casts: -85.71% (0.0007 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/test1: -87.50% (0.0008 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -0.29% (26.6388 => 26.5616, std.dev.: 0.1380)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Olden/tsp/tsp: 9.21% (0.1292 => 0.1411, std.dev.: 0.0017)
  MultiSource/Applications/JM/lencod/lencod: 5.86% (16.7203 => 17.6998, std.dev.: 0.0225)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 5.21% (0.2112 => 0.2222, std.dev.: 0.0024)
  MultiSource/Benchmarks/McCat/09-vor/vor: 4.88% (0.3358 => 0.3522, std.dev.: 0.0024)
  MultiSource/Applications/d/make_dparser: 4.75% (3.5353 => 3.7032, std.dev.: 0.0106)
  MultiSource/Applications/lemon/lemon: 4.03% (1.2932 => 1.3453, std.dev.: 0.0076)
  MultiSource/Applications/JM/ldecod/ldecod: 3.98% (7.2467 => 7.5354, std.dev.: 0.0477)
  MultiSource/Applications/sqlite3/sqlite3: 3.17% (16.1895 => 16.7034, std.dev.: 0.0556)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.28% (0.9184 => 0.9393, std.dev.: 0.0035)
  MultiSource/Applications/SPASS/SPASS: 2.02% (16.3304 => 16.6607, std.dev.: 0.0425)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.94% (1.2600 => 1.2844, std.dev.: 0.0060)
  MultiSource/Applications/minisat/minisat: 1.73% (0.7554 => 0.7685, std.dev.: 0.0014)
  MultiSource/Applications/ClamAV/clamscan: 1.66% (16.1821 => 16.4513, std.dev.: 0.0212)
  MultiSource/Applications/lua/lua: 1.65% (4.1835 => 4.2527, std.dev.: 0.0078)
  MultiSource/Applications/kimwitu++/kc: 1.41% (18.4474 => 18.7078, std.dev.: 0.0836)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.38% (0.7996 => 0.8106, std.dev.: 0.0013)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 7.53% (2.0512 => 2.2056, std.dev.: 0.0046)
  SingleSource/Benchmarks/McGill/chomp: 7.30% (1.0339 => 1.1094, std.dev.: 0.0184)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 6.16% (2.9511 => 3.1328, std.dev.: 0.0417)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 4.70% (6.2349 => 6.5278, std.dev.: 0.0044)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.68% (57.5400 => 59.6563, std.dev.: 0.0686)
  SingleSource/Regression/C/uint64_to_float: 3.12% (1.6847 => 1.7372, std.dev.: 0.0146)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.79% (4.4250 => 4.5040, std.dev.: 0.0257)
  SingleSource/Benchmarks/Shootout/methcall: 1.63% (8.4644 => 8.6025, std.dev.: 0.0525)
  MultiSource/Applications/JM/lencod/lencod: 1.06% (7.1542 => 7.2303, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.02% (59.5643 => 60.1729, std.dev.: 0.1133)
  SingleSource/Benchmarks/Shootout/fib2: 1.01% (4.9040 => 4.9535, std.dev.: 0.0038)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/sumarraymalloc: -46.54% (0.0810 => 0.0433, std.dev.: 0.0007)
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.80% (0.2542 => 0.2064, std.dev.: 0.0043)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -8.72% (0.3990 => 0.3642, std.dev.: 0.0069)
  SingleSource/Benchmarks/McGill/chomp: -8.18% (0.1957 => 0.1797, std.dev.: 0.0015)
  SingleSource/Benchmarks/Linpack/linpack-pc: -6.14% (0.2751 => 0.2582, std.dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.47% (0.7818 => 0.7625, std.dev.: 0.0037)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -2.05% (0.6155 => 0.6029, std.dev.: 0.0024)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Stanford/Puzzle: -8.73% (0.1650 => 0.1506, std.dev.: 0.0021)
  MultiSource/Benchmarks/Olden/bisort/bisort: -8.09% (0.6971 => 0.6407, std.dev.: 0.0009)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -4.99% (1.3761 => 1.3074, std.dev.: 0.0096)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -4.39% (3.8286 => 3.6605, std.dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -4.00% (0.5278 => 0.5067, std.dev.: 0.0046)
  MultiSource/Applications/SPASS/SPASS: -3.05% (8.4733 => 8.2147, std.dev.: 0.0571)
  SingleSource/Benchmarks/BenchmarkGame/recursive: -2.79% (2.3673 => 2.3012, std.dev.: 0.0239)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.05% (4.4954 => 4.4481, std.dev.: 0.0155)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 0.25% (1.1288 => 1.1316, std.dev.: 0.0063)

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/McCat/12-IOtest/iotest
  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: -1.61% (0.0248 => 0.0244, std.dev.: 0.0002)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013)
  MultiSource/Applications/ClamAV/clamscan: -1.83% (0.1477 => 0.1450, std.dev.: 0.0014)
  MultiSource/Applications/lemon/lemon: -0.10% (1.1794 => 1.1782, std.dev.: 0.0107)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0001)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 3.18% (0.4125 => 0.4256, std.dev.: 0.0083)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 1.07% (0.1309 => 0.1323, std.dev.: 0.0251)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008, std.dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.38% (0.0613 => 0.0580, std.dev.: 0.0192)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -2.90% (0.0276 => 0.0268, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 0.30% (0.0663 => 0.0665, std.dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -0.15% (1.1660 => 1.1643, std.dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: - (0.0029 => 0.0029, std.dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: -96.30% (0.0027 => 0.0001, std.dev.: 0.0016)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -13.80% (0.0594 => 0.0512, std.dev.: 0.0143)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -1.11% (0.0361 => 0.0357, std.dev.: 0.0056)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -1.49% (1.6803 => 1.6553, std.dev.: 0.0238)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: 100.00% (0.0001 => 0.0002, std.dev.: 0.0003)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: 700.00% (0.0001 => 0.0008)
  SingleSource/UnitTests/2006-01-23-UnionInit: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: -45.65% (0.0092 => 0.0050, std.dev.: 0.0026)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -1.37% (29.7937 => 29.3857, std.dev.: 1.8998)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -88.89% (0.0009 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: - (0.0001 => 0.0001, std.dev.: 0.0005)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: 34.48% (0.0029 => 0.0039, std.dev.: 0.0016)
  SingleSource/UnitTests/Vector/Altivec/casts: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/test1: -83.33% (0.0006 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.34% (26.9213 => 26.5616, std.dev.: 0.1380)

Report Time: 0.50s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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