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

Fri Jul 26 08:38:15 PDT 2013

http://llvm.org/perf/db_default/v4/nts/13788?compare_to=13784&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15

Comparing:
     Run: 13788, Order: 187199, Start Time: 2013-07-26 13:29:54, End Time: 2013-07-26 15:39:53
      To: 13784, Order: 187195, Start Time: 2013-07-26 11:21:46, End Time: 2013-07-26 13:06:31
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57

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

Performance Regressions: 39 (47 on baseline)
Performance Improvements: 0 (19 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1068 (1041 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 83.51% (0.0740 => 0.1358, std.dev.: 0.0156)
  SingleSource/UnitTests/2002-05-02-ManyArguments: 77.44% (0.0164 => 0.0291, std.dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 70.31% (0.0586 => 0.0998, std.dev.: 0.0027)
  SingleSource/UnitTests/SignlessTypes/cast2: 68.12% (0.0160 => 0.0269, std.dev.: 0.0014)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 50.27% (0.2745 => 0.4125, std.dev.: 0.0246)
  MultiSource/Benchmarks/Olden/power/power: 48.81% (0.1389 => 0.2067, std.dev.: 0.0087)
  SingleSource/UnitTests/SignlessTypes/rem: 48.55% (0.1211 => 0.1799, std.dev.: 0.0102)
  SingleSource/Benchmarks/Misc/oourafft: 44.84% (0.2268 => 0.3285, std.dev.: 0.0073)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 43.04% (0.6708 => 0.9595, std.dev.: 0.0842)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 41.47% (0.7049 => 0.9972, std.dev.: 0.0761)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 39.67% (1.1171 => 1.5603, std.dev.: 0.0968)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 36.46% (0.0927 => 0.1265, std.dev.: 0.0058)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 33.67% (1.4655 => 1.9590, std.dev.: 0.1225)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 31.28% (0.4863 => 0.6384, std.dev.: 0.0562)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 24.64% (5.0769 => 6.3277, std.dev.: 0.1252)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 16.89% (1.2000 => 1.4027, std.dev.: 0.0699)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.79% (1.3669 => 1.3913, std.dev.: 0.0072)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.33% (0.9397 => 0.9522, std.dev.: 0.0017)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/mst/mst: 107.75% (0.1354 => 0.2813, std.dev.: 0.0462)
  MultiSource/Benchmarks/McCat/09-vor/vor: 71.81% (0.1167 => 0.2005, std.dev.: 0.0066)
  SingleSource/Benchmarks/Shootout/ary3: 59.06% (5.7948 => 9.2173, std.dev.: 0.9207)
  MultiSource/Applications/lemon/lemon: 39.06% (0.8977 => 1.2483, std.dev.: 0.1300)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 35.49% (2.9105 => 3.9433, std.dev.: 0.3531)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 30.72% (0.0612 => 0.0800, std.dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 28.58% (1.4603 => 1.8776, std.dev.: 0.0092)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 18.36% (28.9035 => 34.2091, std.dev.: 1.2230)
  SingleSource/Benchmarks/Shootout-C++/fibo: 16.66% (4.1412 => 4.8313, std.dev.: 0.0059)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 13.52% (9.1203 => 10.3531, std.dev.: 0.3966)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 9.76% (2.3593 => 2.5895, std.dev.: 0.0799)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 6.93% (2.3711 => 2.5355, std.dev.: 0.0537)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.43% (3.2436 => 3.4522, std.dev.: 0.0788)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.78% (5.2207 => 5.5225, std.dev.: 0.1159)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.56% (0.6300 => 0.6650, std.dev.: 0.0121)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.95% (5.8022 => 6.0312, std.dev.: 0.0145)
  SingleSource/Benchmarks/Stanford/FloatMM: 3.32% (0.7885 => 0.8147, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.34% (4.9385 => 5.0541, std.dev.: 0.0026)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.15% (1.3040 => 1.3320, std.dev.: 0.0078)
  SingleSource/Benchmarks/Shootout-C++/lists1: 2.00% (0.6040 => 0.6161, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.72% (1.0880 => 1.1067, std.dev.: 0.0037)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -7.84% (0.1364 => 0.1257, std.dev.: 0.0093)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 82.28% (0.0745 => 0.1358, std.dev.: 0.0156)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 74.78% (0.0571 => 0.0998, std.dev.: 0.0027)
  SingleSource/UnitTests/2002-05-02-ManyArguments: 64.41% (0.0177 => 0.0291, std.dev.: 0.0008)
  SingleSource/UnitTests/SignlessTypes/cast2: 59.17% (0.0169 => 0.0269, std.dev.: 0.0014)
  SingleSource/UnitTests/SignlessTypes/rem: 46.98% (0.1224 => 0.1799, std.dev.: 0.0102)
  SingleSource/Benchmarks/Misc/oourafft: 43.83% (0.2284 => 0.3285, std.dev.: 0.0073)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 41.41% (0.6785 => 0.9595, std.dev.: 0.0842)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 38.62% (0.7194 => 0.9972, std.dev.: 0.0761)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 38.24% (1.1287 => 1.5603, std.dev.: 0.0968)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 34.23% (0.3073 => 0.4125, std.dev.: 0.0246)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 31.19% (1.4932 => 1.9590, std.dev.: 0.1225)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 31.12% (0.4869 => 0.6384, std.dev.: 0.0562)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 30.68% (0.0968 => 0.1265, std.dev.: 0.0058)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 18.33% (5.3476 => 6.3277, std.dev.: 0.1252)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.38% (0.3148 => 0.3286, std.dev.: 0.0020)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.22% (0.9407 => 0.9522, std.dev.: 0.0017)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 69.77% (0.1181 => 0.2005, std.dev.: 0.0066)
  SingleSource/Benchmarks/Shootout/ary3: 58.49% (5.8158 => 9.2173, std.dev.: 0.9207)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 52.09% (0.0526 => 0.0800, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/matrix: 48.76% (2.8867 => 4.2943, std.dev.: 0.0158)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 37.24% (0.0341 => 0.0468, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 35.82% (2.9033 => 3.9433, std.dev.: 0.3531)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 24.92% (1.5030 => 1.8776, std.dev.: 0.0092)
  MultiSource/Benchmarks/FreeBench/neural/neural: 23.24% (0.3171 => 0.3908, std.dev.: 0.0149)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 14.75% (29.8131 => 34.2091, std.dev.: 1.2230)
  MultiSource/Applications/siod/siod: 14.16% (3.3761 => 3.8541, std.dev.: 0.1040)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 13.33% (9.1355 => 10.3531, std.dev.: 0.3966)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 11.12% (2.3304 => 2.5895, std.dev.: 0.0799)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 10.40% (14.9584 => 16.5144, std.dev.: 0.4539)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 9.64% (5.5008 => 6.0312, std.dev.: 0.0145)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 8.59% (1.2557 => 1.3636, std.dev.: 0.0184)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.59% (5.4910 => 5.9628, std.dev.: 0.0017)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 8.09% (0.1348 => 0.1457, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.89% (3.2027 => 3.4235, std.dev.: 0.0583)
  SingleSource/Benchmarks/Linpack/linpack-pc: 6.82% (48.3256 => 51.6201, std.dev.: 0.3703)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 6.50% (3.3384 => 3.5555, std.dev.: 0.0739)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.35% (3.2461 => 3.4522, std.dev.: 0.0788)
  MultiSource/Benchmarks/FreeBench/mason/mason: 6.32% (0.2799 => 0.2976, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.13% (3.4085 => 3.6176, std.dev.: 0.0287)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 6.11% (2.3894 => 2.5355, std.dev.: 0.0537)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.99% (5.3042 => 5.6221, std.dev.: 0.0082)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.64% (0.6295 => 0.6650, std.dev.: 0.0121)
  SingleSource/Benchmarks/Stanford/FloatMM: 4.37% (0.7806 => 0.8147, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.33% (4.3151 => 4.5021, std.dev.: 0.0259)
  SingleSource/Benchmarks/Shootout-C++/lists1: 2.10% (0.6034 => 0.6161, std.dev.: 0.0044)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 1.65% (1.3104 => 1.3320, std.dev.: 0.0078)
  SingleSource/Benchmarks/Shootout/fib2: 1.21% (4.9231 => 4.9829, std.dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: -6.73% (2.6853 => 2.5047, std.dev.: 0.0666)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -6.13% (6.1631 => 5.7856, std.dev.: 0.0297)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -6.02% (1.5239 => 1.4322, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -3.95% (1.4166 => 1.3606, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -2.97% (1.4339 => 1.3913, std.dev.: 0.0072)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: -96.40% (0.0111 => 0.0004, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -31.89% (2.1022 => 1.4319, std.dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/gs/gs: -28.93% (0.1189 => 0.0845, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.65% (6.9552 => 5.2407, std.dev.: 0.0012)
  MultiSource/Applications/JM/ldecod/ldecod: -20.37% (0.0859 => 0.0684, std.dev.: 0.0068)
  MultiSource/Applications/sgefa/sgefa: -12.82% (1.4030 => 1.2231, std.dev.: 0.0220)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -11.82% (6.2627 => 5.5225, std.dev.: 0.1159)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -9.39% (0.3557 => 0.3223, std.dev.: 0.0129)
  MultiSource/Benchmarks/mafft/pairlocalalign: -5.23% (47.2250 => 44.7554, std.dev.: 0.2232)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.27% (6.0444 => 5.8466, std.dev.: 0.0284)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -3.00% (21.6864 => 21.0353, std.dev.: 0.1810)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -2.99% (6.1482 => 5.9646, std.dev.: 0.0557)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.83% (5.2218 => 5.0740, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.34% (4.9231 => 4.8570, std.dev.: 0.0150)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -8.78% (0.1378 => 0.1257, std.dev.: 0.0093)

Report Time: 0.70s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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