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

Mon Mar 4 14:03:30 PST 2013

http://llvm.org/perf/db_default/v4/nts/9100?compare_to=9096&baseline=9029
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:11

Comparing:
     Run: 9100, Order: 176445, Start Time: 2013-03-04 20:16:28, End Time: 2013-03-04 22:03:57
      To: 9096, Order: 176440, Start Time: 2013-03-04 18:09:18, End Time: 2013-03-04 19:55:48
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 (22 on baseline)
Performance Improvements: 6 (7 on baseline)
Existing Failures: 32 (32 on baseline)
Unchanged Tests: 1060 (1043 on baseline)
Total Tests: 1104

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/fibo: 16.37% (4.1342 => 4.8108, std.dev.: 0.0093)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 11.08% (21.0288 => 23.3580, std.dev.: 0.2231)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 6.59% (0.4509 => 0.4806, std.dev.: 0.0066)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 3.52% (1.1579 => 1.1987, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.34% (8.6939 => 8.9842, std.dev.: 0.0735)
  SingleSource/Benchmarks/Shootout/methcall: 1.23% (8.5163 => 8.6211, std.dev.: 0.0342)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -6.42% (1.4098 => 1.3193, std.dev.: 0.0181)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -5.86% (1.5057 => 1.4175, std.dev.: 0.0240)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -5.83% (1.4679 => 1.3823, std.dev.: 0.0104)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -5.61% (1.3428 => 1.2675, std.dev.: 0.0282)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -5.41% (1.3578 => 1.2843, std.dev.: 0.0077)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -3.00% (1.8964 => 1.8396, std.dev.: 0.0165)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 0.97% (1.1277 => 1.1386, std.dev.: 0.1355)

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: 1.22% (0.0246 => 0.0249, std.dev.: 0.0001)
  MultiSource/Applications/Burg/burg: - (0.0014 => 0.0014, std.dev.: 0.0002)
  MultiSource/Applications/ClamAV/clamscan: -1.16% (0.1470 => 0.1453, std.dev.: 0.0041)
  MultiSource/Applications/lemon/lemon: 2.56% (1.1666 => 1.1965, std.dev.: 0.4245)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0001)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: -2.81% (0.4381 => 0.4258, std.dev.: 0.0113)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 0.69% (0.1301 => 0.1310, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.33% (0.0643 => 0.0628, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -0.36% (0.0278 => 0.0277, std.dev.: 0.0021)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -9.75% (0.0718 => 0.0648, std.dev.: 0.0161)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 0.05% (1.1655 => 1.1661, std.dev.: 0.0030)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 3.45% (0.0029 => 0.0030, std.dev.: 0.0000)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: - (0.0027 => 0.0027, std.dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 0.51% (0.0590 => 0.0593, std.dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 31.44% (0.0264 => 0.0347, std.dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 0.36% (1.6624 => 1.6684, std.dev.: 0.0168)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001)
  SingleSource/Regression/C/2003-05-21-UnionTest: - (0.0001 => 0.0001)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: - (0.0001 => 0.0001, std.dev.: 0.0003)
  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: -19.10% (0.0089 => 0.0072, std.dev.: 0.0021)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 0.88% (29.1480 => 29.4057, std.dev.: 2.9828)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: - (0.0001 => 0.0001, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_sdot: - (0.0001 => 0.0001, std.dev.: 0.0006)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -96.67% (0.0030 => 0.0001, std.dev.: 0.0024)
  SingleSource/UnitTests/Vector/Altivec/casts: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/test1: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 0.33% (26.4673 => 26.5549, std.dev.: 0.4307)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Olden/tsp/tsp: 10.91% (0.1292 => 0.1433, std.dev.: 0.0048)
  MultiSource/Applications/aha/aha: 9.45% (0.1217 => 0.1332, std.dev.: 0.0039)
  MultiSource/Benchmarks/McCat/09-vor/vor: 7.03% (0.3358 => 0.3594, std.dev.: 0.0072)
  MultiSource/Applications/kimwitu++/kc: 3.42% (18.4474 => 19.0782, std.dev.: 0.2430)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.34% (5.3794 => 5.5589, std.dev.: 0.0331)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.98% (1.5284 => 1.5740, std.dev.: 0.0167)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.33% (1.3357 => 1.3535, std.dev.: 0.0066)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 11.27% (2.9511 => 3.2837, std.dev.: 0.1207)
  SingleSource/Benchmarks/Misc/pi: 8.28% (2.0512 => 2.2211, std.dev.: 0.0009)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 6.33% (0.4520 => 0.4806, std.dev.: 0.0066)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 5.81% (22.0762 => 23.3580, std.dev.: 0.2231)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 4.95% (6.2349 => 6.5437, std.dev.: 0.0352)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.24% (8.6184 => 8.9842, std.dev.: 0.0735)
  SingleSource/Regression/C/uint64_to_float: 4.02% (1.6847 => 1.7525, std.dev.: 0.0074)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.77% (57.5400 => 59.7078, std.dev.: 0.0857)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 3.46% (1.1586 => 1.1987, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 3.03% (1.5783 => 1.6262, std.dev.: 0.0163)
  SingleSource/Benchmarks/Shootout/methcall: 1.85% (8.4644 => 8.6211, std.dev.: 0.0342)
  SingleSource/Benchmarks/McGill/queens: 1.52% (1.7928 => 1.8201, std.dev.: 0.0007)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.21% (5.8478 => 5.9187, std.dev.: 0.0216)
  SingleSource/Benchmarks/Shootout/fib2: 1.16% (4.9040 => 4.9611, std.dev.: 0.0006)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.12% (1.0374 => 1.0490, std.dev.: 0.0029)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/sumarraymalloc: -45.19% (0.0810 => 0.0444, std.dev.: 0.0045)
  MultiSource/Benchmarks/FreeBench/neural/neural: -18.69% (0.2542 => 0.2067, std.dev.: 0.0059)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary3: -13.40% (2.0100 => 1.7407, std.dev.: 0.0794)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -12.41% (4.7243 => 4.1382, std.dev.: 0.1376)
  SingleSource/Benchmarks/Stanford/Puzzle: -8.91% (0.1650 => 0.1503, std.dev.: 0.0037)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -4.38% (3.8286 => 3.6609, std.dev.: 0.0030)
  SingleSource/Benchmarks/Dhrystone/dry: -3.73% (0.5278 => 0.5081, std.dev.: 0.0011)

Existing Failures - Compile Time
--------------------------------
  MultiSource/Applications/obsequi/Obsequi
  MultiSource/Applications/obsequi/Obsequi: 0.87% (1.1288 => 1.1386, std.dev.: 0.1355)

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: 0.40% (0.0248 => 0.0249, std.dev.: 0.0001)
  MultiSource/Applications/Burg/burg: 7.69% (0.0013 => 0.0014, std.dev.: 0.0002)
  MultiSource/Applications/ClamAV/clamscan: -1.62% (0.1477 => 0.1453, std.dev.: 0.0041)
  MultiSource/Applications/lemon/lemon: 1.45% (1.1794 => 1.1965, std.dev.: 0.4245)
  MultiSource/Applications/obsequi/Obsequi: - (0.0000 => 0.0001)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 3.22% (0.4125 => 0.4258, std.dev.: 0.0113)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 0.08% (0.1309 => 0.1310, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: - (0.0008 => 0.0008, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 2.45% (0.0613 => 0.0628, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 0.36% (0.0276 => 0.0277, std.dev.: 0.0021)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -2.26% (0.0663 => 0.0648, std.dev.: 0.0161)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 0.01% (1.1660 => 1.1661, std.dev.: 0.0030)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 3.45% (0.0029 => 0.0030, std.dev.: 0.0000)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: - (0.0027 => 0.0027, std.dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -0.17% (0.0594 => 0.0593, std.dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -3.88% (0.0361 => 0.0347, std.dev.: 0.0005)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -0.71% (1.6803 => 1.6684, std.dev.: 0.0168)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: - (0.0001 => 0.0001)
  SingleSource/Regression/C/2003-05-21-UnionTest: - (0.0001 => 0.0001)
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: - (0.0001 => 0.0001, std.dev.: 0.0003)
  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: -21.74% (0.0092 => 0.0072, std.dev.: 0.0021)
  SingleSource/UnitTests/Vector/Altivec/2007-01-07-lvsl-lvsr-Regression: - (0.0001 => 0.0001, std.dev.: 0.0003)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -1.30% (29.7937 => 29.4057, std.dev.: 2.9828)
  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.: 0.0006)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -96.55% (0.0029 => 0.0001, std.dev.: 0.0024)
  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: -1.36% (26.9213 => 26.5549, std.dev.: 0.4307)

Report Time: 0.82s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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