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

Thu Aug 22 02:03:02 PDT 2013

http://llvm.org/perf/db_default/v4/nts/14666?compare_to=14663&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15

Comparing:
     Run: 14666, Order: 188989, Start Time: 2013-08-22 07:14:59, End Time: 2013-08-22 09:05:09
      To: 14663, Order: 188980, Start Time: 2013-08-22 04:54:36, End Time: 2013-08-22 06:48:42
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57

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

Performance Regressions: 20 (47 on baseline)
Performance Improvements: 38 (29 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1049 (1031 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/lua/lua: 24.68% (4.5170 => 5.6320, std.dev.: 0.1021)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 23.95% (1.2386 => 1.5353, std.dev.: 0.0915)
  MultiSource/Applications/hbd/hbd: 22.39% (1.7114 => 2.0946, std.dev.: 0.1093)
  MultiSource/Applications/hexxagon/hexxagon: 15.78% (1.1580 => 1.3407, std.dev.: 0.0485)
  MultiSource/Applications/JM/ldecod/ldecod: 13.82% (7.8829 => 8.9726, std.dev.: 0.3031)
  MultiSource/Applications/SPASS/SPASS: 13.03% (17.6195 => 19.9161, std.dev.: 0.3601)
  MultiSource/Applications/kimwitu++/kc: 12.40% (20.1303 => 22.6259, std.dev.: 0.1548)
  MultiSource/Applications/JM/lencod/lencod: 10.83% (17.8244 => 19.7550, std.dev.: 0.3114)
  MultiSource/Applications/oggenc/oggenc: 10.10% (5.8296 => 6.4181, std.dev.: 0.0303)
  MultiSource/Applications/treecc/treecc: 9.38% (2.6794 => 2.9308, std.dev.: 0.0109)
  MultiSource/Applications/sqlite3/sqlite3: 8.81% (18.2174 => 19.8215, std.dev.: 0.1885)
  MultiSource/Applications/SIBsim4/SIBsim4: 7.01% (1.6835 => 1.8015, std.dev.: 0.0434)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/SPASS/SPASS: 30.09% (8.2356 => 10.7141, std.dev.: 0.1801)
  MultiSource/Applications/minisat/minisat: 28.72% (6.7803 => 8.7273, std.dev.: 0.1364)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 26.97% (1.4804 => 1.8797, std.dev.: 0.0330)
  MultiSource/Applications/obsequi/Obsequi: 12.82% (2.2956 => 2.5899, std.dev.: 0.0105)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 4.24% (1.2924 => 1.3472, std.dev.: 0.0065)
  MultiSource/Applications/lua/lua: 3.96% (30.4002 => 31.6028, std.dev.: 0.0895)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.79% (1.1379 => 1.1696, std.dev.: 0.0103)
  SingleSource/Benchmarks/Shootout/methcall: 2.44% (8.3299 => 8.5328, std.dev.: 0.0240)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: -38.47% (0.1583 => 0.0974, std.dev.: 0.0023)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: -33.50% (0.0800 => 0.0532, std.dev.: 0.0065)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -32.00% (0.5703 => 0.3878, std.dev.: 0.0129)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -30.46% (0.2515 => 0.1749, std.dev.: 0.0106)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: -29.38% (1.0252 => 0.7240, std.dev.: 0.1073)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -28.37% (2.1692 => 1.5539, std.dev.: 0.1017)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -27.73% (0.1226 => 0.0886, std.dev.: 0.0099)
  MultiSource/Benchmarks/FreeBench/mason/mason: -26.65% (0.0942 => 0.0691, std.dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -26.43% (1.5436 => 1.1357, std.dev.: 0.0881)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -25.47% (2.2391 => 1.6687, std.dev.: 0.1560)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -22.90% (6.7487 => 5.2031, std.dev.: 0.4215)
  SingleSource/Benchmarks/Misc/whetstone: -22.09% (0.1222 => 0.0952, std.dev.: 0.0070)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -19.17% (6.6870 => 5.4049, std.dev.: 0.1305)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -19.14% (0.8844 => 0.7151, std.dev.: 0.0115)
  MultiSource/Benchmarks/nbench/nbench: -19.09% (1.6571 => 1.3408, std.dev.: 0.1085)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: -18.51% (2.0597 => 1.6784, std.dev.: 0.0312)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -17.82% (0.9203 => 0.7563, std.dev.: 0.0113)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -16.54% (57.1889 => 47.7306, std.dev.: 2.0105)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -15.32% (6.9345 => 5.8720, std.dev.: 0.0556)
  MultiSource/Benchmarks/Bullet/bullet: -13.40% (41.8955 => 36.2825, std.dev.: 1.3350)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -11.86% (2.2148 => 1.9522, std.dev.: 0.0819)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -11.79% (4.8582 => 4.2852, std.dev.: 0.0943)
  MultiSource/Benchmarks/mafft/pairlocalalign: -10.79% (12.2218 => 10.9027, std.dev.: 0.2955)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -10.55% (0.1033 => 0.0924, std.dev.: 0.0026)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -8.94% (29.0290 => 26.4348, std.dev.: 0.3327)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -6.94% (5.4894 => 5.1082, std.dev.: 0.1156)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -6.56% (2.8698 => 2.6816, std.dev.: 0.0611)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.38% (1.2252 => 1.1961, std.dev.: 0.0090)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -17.25% (24.5603 => 20.3236, std.dev.: 1.4433)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -13.81% (3.4194 => 2.9473, std.dev.: 0.1697)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -13.72% (47.0986 => 40.6373, std.dev.: 0.8841)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -11.31% (68.7191 => 60.9473, std.dev.: 0.8926)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -3.75% (0.6671 => 0.6421, std.dev.: 0.0030)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.69% (7.9843 => 7.8496, std.dev.: 0.0255)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.65% (1.2943 => 1.2729, std.dev.: 0.0078)
  SingleSource/Benchmarks/Shootout-C++/hash2: -1.57% (3.5389 => 3.4833, std.dev.: 0.0124)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -1.26% (1.6740 => 1.6529, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.19% (3.1465 => 3.1091, std.dev.: 0.0023)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 3.61% (0.1302 => 0.1349, std.dev.: 0.0065)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/bigstack: 39.91% (0.0466 => 0.0652, std.dev.: 0.0025)
  MultiSource/Applications/treecc/treecc: 23.92% (2.3651 => 2.9308, std.dev.: 0.0109)
  MultiSource/Applications/SPASS/SPASS: 11.19% (17.9111 => 19.9161, std.dev.: 0.3601)
  MultiSource/Applications/kimwitu++/kc: 7.35% (21.0770 => 22.6259, std.dev.: 0.1548)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 7.07% (4.7710 => 5.1082, std.dev.: 0.1156)
  MultiSource/Applications/JM/lencod/lencod: 6.77% (18.5029 => 19.7550, std.dev.: 0.3114)
  MultiSource/Applications/lua/lua: 5.86% (5.3200 => 5.6320, std.dev.: 0.1021)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 5.22% (0.2281 => 0.2400, std.dev.: 0.0025)
  MultiSource/Applications/oggenc/oggenc: 5.01% (6.1121 => 6.4181, std.dev.: 0.0303)
  MultiSource/Applications/sqlite3/sqlite3: 3.43% (19.1635 => 19.8215, std.dev.: 0.1885)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 75.20% (3.7285 => 6.5323, std.dev.: 0.0180)
  SingleSource/Benchmarks/Shootout-C++/matrix: 48.46% (2.8867 => 4.2857, std.dev.: 0.0158)
  MultiSource/Benchmarks/FreeBench/neural/neural: 39.36% (0.3171 => 0.4419, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/pi: 26.89% (1.9835 => 2.5169, std.dev.: 0.0127)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.06% (1.5030 => 1.8797, std.dev.: 0.0330)
  SingleSource/Benchmarks/Shootout/hash: 23.20% (4.1846 => 5.1556, std.dev.: 0.3353)
  MultiSource/Applications/SPASS/SPASS: 16.18% (9.2220 => 10.7141, std.dev.: 0.1801)
  MultiSource/Applications/lambda-0_1_3/lambda: 10.93% (7.0762 => 7.8496, std.dev.: 0.0255)
  MultiSource/Applications/JM/lencod/lencod: 9.86% (7.1799 => 7.8875, std.dev.: 0.1451)
  MultiSource/Applications/minisat/minisat: 8.87% (8.0162 => 8.7273, std.dev.: 0.1364)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.33% (5.4910 => 5.9484, std.dev.: 0.0323)
  MultiSource/Applications/siod/siod: 8.30% (3.3761 => 3.6563, std.dev.: 0.0131)
  SingleSource/Benchmarks/Linpack/linpack-pc: 8.21% (48.3256 => 52.2926, std.dev.: 0.3252)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.34% (3.2027 => 3.4378, std.dev.: 0.0267)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 7.12% (2.3304 => 2.4963, std.dev.: 0.0525)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.01% (5.3042 => 5.6232, std.dev.: 0.0484)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.48% (5.5008 => 5.8020, std.dev.: 0.0529)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.39% (3.4085 => 3.5921, std.dev.: 0.0496)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.97% (1.1142 => 1.1696, std.dev.: 0.0103)
  MultiSource/Applications/spiff/spiff: 4.63% (2.7609 => 2.8886, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.42% (5.1471 => 5.3746, std.dev.: 0.0606)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.32% (4.3151 => 4.5017, std.dev.: 0.0329)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.66% (3.3384 => 3.4607, std.dev.: 0.0364)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.59% (6.1245 => 6.3444, std.dev.: 0.0454)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 3.26% (25.0200 => 25.8350, std.dev.: 0.0620)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.08% (4.8739 => 5.0238, std.dev.: 0.0473)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.82% (3.3877 => 3.4833, std.dev.: 0.0124)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.81% (1.3104 => 1.3472, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.53% (12.8625 => 13.1873, std.dev.: 0.0251)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.41% (1.5957 => 1.6341, std.dev.: 0.0123)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.19% (3.5351 => 3.6125, std.dev.: 0.0213)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 1.99% (1.4398 => 1.4684, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.95% (4.4624 => 4.5492, std.dev.: 0.0253)
  MultiSource/Applications/lua/lua: 1.71% (31.0707 => 31.6028, std.dev.: 0.0895)
  SingleSource/Benchmarks/Shootout-C++/sieve: 1.45% (3.4566 => 3.5066, std.dev.: 0.0170)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: 1.37% (1.1618 => 1.1777, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.34% (3.0680 => 3.1091, std.dev.: 0.0023)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort: -31.72% (0.1072 => 0.0732, std.dev.: 0.0114)
  MultiSource/Benchmarks/MallocBench/gs/gs: -20.90% (6.0938 => 4.8203, std.dev.: 0.3831)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -4.72% (6.1631 => 5.8720, std.dev.: 0.0556)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -4.37% (27.6418 => 26.4348, std.dev.: 0.3327)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -43.15% (0.0292 => 0.0166, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.10% (2.1022 => 1.4273, std.dev.: 0.0096)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -30.02% (0.0816 => 0.0571, std.dev.: 0.0003)
  MultiSource/Applications/viterbi/viterbi: -26.88% (3.4923 => 2.5535, std.dev.: 0.0520)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.61% (6.9552 => 5.2437, std.dev.: 0.0414)
  SingleSource/Benchmarks/Misc/perlin: -21.35% (4.5989 => 3.6170, std.dev.: 0.0857)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -12.21% (6.2627 => 5.4981, std.dev.: 0.1286)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -10.19% (0.5173 => 0.4646, std.dev.: 0.0044)
  MultiSource/Benchmarks/mafft/pairlocalalign: -4.98% (47.2250 => 44.8715, std.dev.: 0.8001)
  MultiSource/Applications/SIBsim4/SIBsim4: -4.72% (3.5791 => 3.4103, std.dev.: 0.0385)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.62% (3.8119 => 3.6357, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/fbench: -4.43% (4.9602 => 4.7407, std.dev.: 0.0139)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -4.27% (1.7207 => 1.6473, std.dev.: 0.0126)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.16% (0.7355 => 0.7049, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.08% (1.1024 => 1.0574, std.dev.: 0.0002)
  SingleSource/Benchmarks/Stanford/FloatMM: -3.84% (0.7806 => 0.7506, std.dev.: 0.0083)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -3.32% (21.6864 => 20.9659, std.dev.: 0.1008)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.17% (6.0444 => 5.8526, std.dev.: 0.0345)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.03% (6.1482 => 5.9619, std.dev.: 0.0521)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -2.95% (0.4783 => 0.4642, std.dev.: 0.0021)
  MultiSource/Applications/sgefa/sgefa: -2.67% (1.4030 => 1.3655, std.dev.: 0.0086)
  SingleSource/Benchmarks/Misc/ReedSolomon: -2.35% (8.6172 => 8.4148, std.dev.: 0.0261)
  SingleSource/Benchmarks/CoyoteBench/almabench: -2.01% (34.8438 => 34.1424, std.dev.: 0.0581)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.34% (4.9231 => 4.8572, std.dev.: 0.0162)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -1.24% (1.6737 => 1.6529, std.dev.: 0.0036)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -2.10% (0.1378 => 0.1349, std.dev.: 0.0065)

Report Time: 0.77s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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