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

Sat Mar 2 01:18:41 PST 2013

http://llvm.org/perf/db_default/v4/nts/9047?compare_to=9045&baseline=9029
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:11

Comparing:
     Run: 9047, Order: 176404, Start Time: 2013-03-02 07:39:11, End Time: 2013-03-02 09:19:06
      To: 9045, Order: 176402, Start Time: 2013-03-02 05:39:09, End Time: 2013-03-02 07:20:46
Baseline: 9029, Order: 176363, Start Time: 2013-03-01 19:08:40, End Time: 2013-03-01 20:55:00

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

Performance Regressions: 10 (10 on baseline)
Performance Improvements: 5 (34 on baseline)
Existing Failures: 32 (32 on baseline)
Unchanged Tests: 1057 (1028 on baseline)
Total Tests: 1104

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 4.78% (0.2157 => 0.2260, std.dev.: 0.0013)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.30% (0.9052 => 0.9351, std.dev.: 0.0068)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.21% (0.3556 => 0.3670, std.dev.: 0.0043)
  MultiSource/Applications/spiff/spiff: 1.44% (0.8917 => 0.9045, std.dev.: 0.0032)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/flops: 9.73% (8.5473 => 9.3789, std.dev.: 0.0016)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 9.59% (2.3396 => 2.5640, std.dev.: 0.0020)
  SingleSource/Regression/C/uint64_to_float: 3.84% (1.6805 => 1.7451, std.dev.: 0.0126)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.63% (2.6982 => 2.7423, std.dev.: 0.0071)
  SingleSource/Benchmarks/Misc/fp-convert: 1.32% (5.5486 => 5.6217, std.dev.: 0.0206)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.31% (3.9925 => 4.0447, std.dev.: 0.0012)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -18.60% (7.0992 => 5.7788, std.dev.: 0.5080)
  MultiSource/Benchmarks/nbench/nbench: -13.72% (25.0080 => 21.5762, std.dev.: 1.3055)
  SingleSource/Benchmarks/Misc/ffbench: -2.57% (1.4140 => 1.3777, std.dev.: 0.0138)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -1.58% (5.9266 => 5.8332, std.dev.: 0.0151)
  MultiSource/Benchmarks/Bullet/bullet: -1.33% (7.1688 => 7.0731, std.dev.: 0.0119)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 0.56% (1.1165 => 1.1228, std.dev.: 0.0081)

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: - (0.0248 => 0.0248)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013)
  MultiSource/Applications/ClamAV/clamscan: -3.21% (0.1465 => 0.1418, std.dev.: 0.0024)
  MultiSource/Applications/lemon/lemon: -4.29% (1.1897 => 1.1387, std.dev.: 0.0281)
  MultiSource/Applications/obsequi/Obsequi: -100.00% (0.0001 => 0.0000, std.dev.: 0.0000)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 0.17% (0.4227 => 0.4234, std.dev.: 0.0058)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -3.58% (0.1285 => 0.1239, std.dev.: 0.0115)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0001 => 0.0001, std.dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -10.16% (0.0679 => 0.0610, std.dev.: 0.0049)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 0.36% (0.0275 => 0.0276, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 12.26% (0.0628 => 0.0705, std.dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -0.15% (1.1685 => 1.1667, std.dev.: 0.0517)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 300.00% (0.0001 => 0.0004, std.dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: - (0.0027 => 0.0027, std.dev.: 0.0000)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -11.74% (0.0562 => 0.0496, std.dev.: 0.0014)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.13% (0.0353 => 0.0357, std.dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -1.87% (1.6792 => 1.6478, std.dev.: 0.0319)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: -85.71% (0.0007 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: 600.00% (0.0001 => 0.0007, std.dev.: 0.0000)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: -28.57% (0.0007 => 0.0005, std.dev.: 0.0001)
  SingleSource/UnitTests/2006-01-23-UnionInit: - (0.0008 => 0.0008)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 31.00% (0.0100 => 0.0131)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0007 => 0.0007)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -0.06% (29.1638 => 29.1470, std.dev.: 0.1242)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: - (0.0009 => 0.0009, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: - (0.0011 => 0.0011)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: - (0.0051 => 0.0051, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/casts: 100.00% (0.0001 => 0.0002, std.dev.: 0.0002)
  SingleSource/UnitTests/Vector/Altivec/test1: - (0.0007 => 0.0007, std.dev.: 0.0000)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 0.32% (26.4237 => 26.5094, std.dev.: 0.0447)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.14% (0.9066 => 0.9351, std.dev.: 0.0068)
  MultiSource/Applications/hbd/hbd: 1.83% (1.5307 => 1.5587, std.dev.: 0.0019)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: 7.76% (1.0339 => 1.1141, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc/pi: 7.56% (2.0512 => 2.2062, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 6.44% (2.9511 => 3.1412, std.dev.: 0.0316)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 4.70% (6.2349 => 6.5277, std.dev.: 0.0030)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.60% (57.5400 => 59.6117, std.dev.: 0.0838)
  SingleSource/Regression/C/uint64_to_float: 3.59% (1.6847 => 1.7451, std.dev.: 0.0126)
  MultiSource/Applications/JM/lencod/lencod: 1.13% (7.1542 => 7.2349, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout/fib2: 1.06% (4.9040 => 4.9562, std.dev.: 0.0093)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/sumarraymalloc: -50.99% (0.0810 => 0.0397, std.dev.: 0.0018)
  MultiSource/Benchmarks/FreeBench/neural/neural: -19.94% (0.2542 => 0.2035, std.dev.: 0.0010)
  SingleSource/Benchmarks/McGill/chomp: -11.96% (0.1957 => 0.1723, std.dev.: 0.0026)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -8.02% (0.3990 => 0.3670, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -7.85% (0.3438 => 0.3168, std.dev.: 0.0070)
  SingleSource/Benchmarks/Linpack/linpack-pc: -6.36% (0.2751 => 0.2576, std.dev.: 0.0010)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -5.14% (0.7818 => 0.7416, std.dev.: 0.0010)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -4.45% (0.6155 => 0.5881, std.dev.: 0.0018)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -3.31% (0.5956 => 0.5759, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -3.27% (0.8631 => 0.8349, std.dev.: 0.0032)
  MultiSource/Benchmarks/mafft/pairlocalalign: -3.25% (10.6134 => 10.2682, std.dev.: 0.0340)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: -3.12% (1.6187 => 1.5682, std.dev.: 0.0045)
  MultiSource/Applications/Burg/burg: -2.55% (1.4090 => 1.3731, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.40% (1.0526 => 1.0273, std.dev.: 0.0077)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -2.09% (0.5161 => 0.5053, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -1.46% (1.1699 => 1.1528, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -1.34% (1.0528 => 1.0387, std.dev.: 0.0009)
  MultiSource/Applications/SIBsim4/SIBsim4: -1.34% (1.4195 => 1.4005, std.dev.: 0.0047)
  MultiSource/Benchmarks/nbench/nbench: -1.34% (1.2881 => 1.2709, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.28% (1.0890 => 1.0751, std.dev.: 0.0049)
  MultiSource/Benchmarks/Prolangs-C/football/football: -1.26% (0.9944 => 0.9819, std.dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.09% (2.5524 => 2.5246, std.dev.: 0.0023)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary3: -13.26% (2.0100 => 1.7434, std.dev.: 0.0920)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -12.54% (4.7243 => 4.1321, std.dev.: 0.0135)
  MultiSource/Benchmarks/Fhourstones/fhourstones: -10.07% (1.3761 => 1.2375, std.dev.: 0.0506)
  MultiSource/Benchmarks/Olden/bisort/bisort: -8.22% (0.6971 => 0.6398, std.dev.: 0.0053)
  MultiSource/Benchmarks/FreeBench/distray/distray: -4.48% (0.2431 => 0.2322, std.dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -4.39% (3.8286 => 3.6604, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ffbench: -3.52% (1.4279 => 1.3777, std.dev.: 0.0138)
  MultiSource/Applications/SPASS/SPASS: -3.24% (8.4733 => 8.1991, std.dev.: 0.0883)
  MultiSource/Applications/SIBsim4/SIBsim4: -2.90% (3.4205 => 3.3212, std.dev.: 0.0288)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.56% (40.0804 => 39.0557, std.dev.: 0.1346)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.46% (1.1828 => 1.1655, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/fp-convert: -1.03% (5.6800 => 5.6217, std.dev.: 0.0206)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: -0.53% (1.1288 => 1.1228, std.dev.: 0.0081)

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: - (0.0248 => 0.0248)
  MultiSource/Applications/Burg/burg: - (0.0013 => 0.0013)
  MultiSource/Applications/ClamAV/clamscan: -3.99% (0.1477 => 0.1418, std.dev.: 0.0024)
  MultiSource/Applications/lemon/lemon: -3.45% (1.1794 => 1.1387, std.dev.: 0.0281)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0000, std.dev.: 0.0000)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 2.64% (0.4125 => 0.4234, std.dev.: 0.0058)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -5.35% (0.1309 => 0.1239, std.dev.: 0.0115)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -87.50% (0.0008 => 0.0001, std.dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -0.49% (0.0613 => 0.0610, std.dev.: 0.0049)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: - (0.0276 => 0.0276, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 6.33% (0.0663 => 0.0705, std.dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 0.06% (1.1660 => 1.1667, std.dev.: 0.0517)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: -86.21% (0.0029 => 0.0004, std.dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: - (0.0027 => 0.0027, std.dev.: 0.0000)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -16.50% (0.0594 => 0.0496, std.dev.: 0.0014)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -1.11% (0.0361 => 0.0357, std.dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -1.93% (1.6803 => 1.6478, std.dev.: 0.0319)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/Regression/C/2003-05-21-UnionTest: 600.00% (0.0001 => 0.0007, std.dev.: 0.0000)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: 400.00% (0.0001 => 0.0005, std.dev.: 0.0001)
  SingleSource/UnitTests/2006-01-23-UnionInit: 700.00% (0.0001 => 0.0008)
  SingleSource/UnitTests/2007-04-10-BitfieldTest: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 42.39% (0.0092 => 0.0131)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: 600.00% (0.0001 => 0.0007)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -2.17% (29.7937 => 29.1470, std.dev.: 0.1242)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: - (0.0009 => 0.0009, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: 1000.00% (0.0001 => 0.0011)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: 75.86% (0.0029 => 0.0051, std.dev.: 0.0000)
  SingleSource/UnitTests/Vector/Altivec/casts: 100.00% (0.0001 => 0.0002, std.dev.: 0.0002)
  SingleSource/UnitTests/Vector/Altivec/test1: 16.67% (0.0006 => 0.0007, std.dev.: 0.0000)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.53% (26.9213 => 26.5094, std.dev.: 0.0447)

Report Time: 0.42s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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