[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sat Aug 24 20:56:52 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14758?compare_to=14754&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14758, Order: 189185, Start Time: 2013-08-25 02:13:55, End Time: 2013-08-25 03:59:04
To: 14754, Order: 189183, Start Time: 2013-08-24 21:26:48, End Time: 2013-08-24 23:08:18
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 8 (32 on baseline)
Performance Improvements: 3 (84 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1096 (991 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 27.57% (1.4774 => 1.8847, std.dev.: 0.0026)
SingleSource/Benchmarks/Misc/fp-convert: 16.43% (6.9175 => 8.0538, std.dev.: 0.0131)
SingleSource/Benchmarks/Misc/salsa20: 8.06% (8.3052 => 8.9746, std.dev.: 0.0115)
SingleSource/Benchmarks/Misc/flops: 4.26% (9.4176 => 9.8189, std.dev.: 0.0278)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.58% (4.9615 => 5.0894, std.dev.: 0.0240)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 2.27% (1.2642 => 1.2929, std.dev.: 0.0089)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.00% (1.6290 => 1.6616, std.dev.: 0.0034)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.39% (4.4233 => 4.4847, std.dev.: 0.0013)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -1.14% (1.5187 => 1.5014, std.dev.: 0.0035)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -3.78% (2.1835 => 2.1009, std.dev.: 0.0050)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.16% (1.6998 => 1.6461, std.dev.: 0.0032)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -1.36% (0.1327 => 0.1309, std.dev.: 0.0114)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/bigstack: 42.92% (0.0466 => 0.0666, std.dev.: 0.0057)
MultiSource/Benchmarks/FreeBench/distray/distray: 19.17% (0.1033 => 0.1231, std.dev.: 0.0050)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 76.40% (3.7285 => 6.5771, std.dev.: 0.0124)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.49% (2.8867 => 4.2864, std.dev.: 0.0416)
MultiSource/Benchmarks/FreeBench/neural/neural: 40.08% (0.3171 => 0.4442, std.dev.: 0.0355)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.40% (1.5030 => 1.8847, std.dev.: 0.0026)
SingleSource/Benchmarks/Shootout/hash: 23.50% (4.1846 => 5.1681, std.dev.: 0.3729)
SingleSource/Benchmarks/Shootout-C++/hash: 15.97% (0.6295 => 0.7300, std.dev.: 0.0307)
MultiSource/Applications/lambda-0_1_3/lambda: 10.85% (7.0762 => 7.8442, std.dev.: 0.1192)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 10.53% (0.2679 => 0.2961, std.dev.: 0.0010)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.38% (1.2557 => 1.3609, std.dev.: 0.0217)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 8.36% (14.9584 => 16.2083, std.dev.: 0.4581)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9475, std.dev.: 0.0060)
SingleSource/Benchmarks/Linpack/linpack-pc: 7.90% (48.3256 => 52.1447, std.dev.: 0.5310)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.88% (3.2027 => 3.4232, std.dev.: 0.0066)
MultiSource/Benchmarks/FreeBench/mason/mason: 6.04% (0.2799 => 0.2968, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.98% (5.3042 => 5.6215, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.53% (3.4085 => 3.5969, std.dev.: 0.0380)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.35% (5.5008 => 5.7950, std.dev.: 0.0049)
MultiSource/Applications/siod/siod: 4.62% (3.3761 => 3.5320, std.dev.: 0.0304)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.24% (5.1471 => 5.3655, std.dev.: 0.0765)
SingleSource/Benchmarks/Misc/whetstone: 4.10% (3.4559 => 3.5976, std.dev.: 0.0028)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.09% (4.3151 => 4.4917, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.64% (3.3384 => 3.4598, std.dev.: 0.0463)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.31% (6.1245 => 6.3272, std.dev.: 0.0676)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.25% (25.0200 => 25.8330, std.dev.: 0.0322)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.93% (3.3877 => 3.4870, std.dev.: 0.0298)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 2.29% (1.2639 => 1.2929, std.dev.: 0.0089)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.55% (1.5957 => 1.6204, std.dev.: 0.0059)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.49% (3.5351 => 3.5878, std.dev.: 0.0201)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.13% (3.0680 => 3.1026, std.dev.: 0.0041)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 1.03% (1.4398 => 1.4547, std.dev.: 0.0057)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/power/power: -34.56% (0.2237 => 0.1464, std.dev.: 0.0243)
MultiSource/Benchmarks/Olden/bisort/bisort: -32.00% (0.1072 => 0.0729, std.dev.: 0.0036)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -17.26% (0.1518 => 0.1256, std.dev.: 0.0027)
MultiSource/Benchmarks/Olden/em3d/em3d: -14.11% (0.2367 => 0.2033, std.dev.: 0.0046)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -12.89% (0.1870 => 0.1629, std.dev.: 0.0090)
MultiSource/Applications/ClamAV/clamscan: -11.18% (19.4145 => 17.2436, std.dev.: 0.8310)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -10.19% (1.7797 => 1.5983, std.dev.: 0.0035)
MultiSource/Applications/JM/ldecod/ldecod: -9.87% (8.6720 => 7.8158, std.dev.: 0.1023)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -9.25% (0.3655 => 0.3317, std.dev.: 0.0022)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -9.18% (0.3073 => 0.2791, std.dev.: 0.0040)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -9.06% (1.1012 => 1.0014, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -7.30% (1.4514 => 1.3454, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -7.21% (1.5345 => 1.4238, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -6.99% (1.5144 => 1.4085, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -6.79% (1.5426 => 1.4379, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -6.46% (1.4794 => 1.3839, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.22% (1.5815 => 1.4832, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -6.07% (1.5239 => 1.4314, std.dev.: 0.0144)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -5.93% (1.6226 => 1.5263, std.dev.: 0.0138)
MultiSource/Benchmarks/PAQ8p/paq8p: -5.78% (2.6853 => 2.5302, std.dev.: 0.0174)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -5.74% (1.4333 => 1.3511, std.dev.: 0.0099)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -5.57% (1.5437 => 1.4577, std.dev.: 0.0150)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -5.37% (1.4853 => 1.4055, std.dev.: 0.0023)
MultiSource/Applications/SIBsim4/SIBsim4: -5.04% (1.7461 => 1.6581, std.dev.: 0.0286)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -5.03% (1.4166 => 1.3454, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.00% (1.4721 => 1.3985, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -4.96% (1.5361 => 1.4599, std.dev.: 0.0060)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -4.96% (1.4339 => 1.3628, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.90% (1.4940 => 1.4208, std.dev.: 0.0130)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -4.85% (1.4506 => 1.3802, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -4.65% (1.4783 => 1.4096, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -4.18% (1.5629 => 1.4976, std.dev.: 0.0162)
MultiSource/Applications/SPASS/SPASS: -4.03% (17.9111 => 17.1887, std.dev.: 0.0571)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -3.82% (5.3476 => 5.1432, std.dev.: 0.0348)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -3.82% (27.6418 => 26.5871, std.dev.: 0.0273)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.78% (0.7189 => 0.6917, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -3.74% (1.4947 => 1.4388, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.49% (1.5479 => 1.4939, std.dev.: 0.0079)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -3.29% (0.3309 => 0.3200, std.dev.: 0.0033)
MultiSource/Benchmarks/nbench/nbench: -3.14% (1.3677 => 1.3247, std.dev.: 0.0161)
MultiSource/Benchmarks/Bullet/bullet: -2.74% (37.4863 => 36.4585, std.dev.: 0.2168)
MultiSource/Benchmarks/7zip/7zip-benchmark: -2.73% (49.1253 => 47.7827, std.dev.: 0.1501)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.48% (1.3649 => 1.3310, std.dev.: 0.0069)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -2.35% (1.5376 => 1.5014, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.99% (1.3946 => 1.3669, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -1.83% (1.4179 => 1.3920, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -1.76% (1.3952 => 1.3707, std.dev.: 0.0028)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.64% (1.5037 => 1.4790, std.dev.: 0.0026)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/lemon/lemon: -39.05% (1.4194 => 0.8651, std.dev.: 0.2013)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.08% (2.1022 => 1.4279, std.dev.: 0.0013)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -30.27% (0.0816 => 0.0569, std.dev.: 0.0004)
MultiSource/Benchmarks/MallocBench/gs/gs: -28.93% (0.1189 => 0.0845, std.dev.: 0.0005)
MultiSource/Applications/viterbi/viterbi: -27.53% (3.4923 => 2.5307, std.dev.: 0.0230)
MultiSource/Applications/JM/ldecod/ldecod: -25.03% (0.0859 => 0.0644, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.63% (6.9552 => 5.2422, std.dev.: 0.3372)
SingleSource/Benchmarks/Misc/perlin: -21.44% (4.5989 => 3.6128, std.dev.: 0.0402)
MultiSource/Applications/obsequi/Obsequi: -19.00% (2.6081 => 2.1126, std.dev.: 0.1830)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -14.84% (6.2627 => 5.3334, std.dev.: 0.3409)
SingleSource/Benchmarks/Misc/mandel: -14.02% (1.1996 => 1.0314, std.dev.: 0.0138)
MultiSource/Applications/SPASS/SPASS: -12.92% (9.2220 => 8.0302, std.dev.: 0.2853)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -12.40% (0.3557 => 0.3116, std.dev.: 0.0157)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -9.67% (0.5173 => 0.4673, std.dev.: 0.0017)
MultiSource/Applications/SIBsim4/SIBsim4: -8.04% (3.5791 => 3.2912, std.dev.: 0.0159)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -5.00% (0.7355 => 0.6987, std.dev.: 0.0120)
SingleSource/Benchmarks/Misc/fbench: -4.63% (4.9602 => 4.7304, std.dev.: 0.0153)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -4.53% (2.7049 => 2.5824, std.dev.: 0.0283)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.43% (1.1024 => 1.0536, std.dev.: 0.0060)
MultiSource/Benchmarks/Bullet/bullet: -3.99% (7.2995 => 7.0085, std.dev.: 0.0555)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -3.43% (1.7207 => 1.6616, std.dev.: 0.0034)
MultiSource/Benchmarks/PAQ8p/paq8p: -3.18% (93.6732 => 90.6947, std.dev.: 0.0263)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.04% (6.1482 => 5.9612, std.dev.: 0.0250)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.82% (5.2218 => 5.0744, std.dev.: 0.0163)
MultiSource/Benchmarks/Olden/bh/bh: -2.82% (2.4879 => 2.4178, std.dev.: 0.0138)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.40% (8.6172 => 8.4104, std.dev.: 0.0196)
MultiSource/Applications/sgefa/sgefa: -2.30% (1.4030 => 1.3707, std.dev.: 0.0013)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -2.24% (29.8131 => 29.1448, std.dev.: 0.0255)
MultiSource/Benchmarks/mafft/pairlocalalign: -2.13% (47.2250 => 46.2203, std.dev.: 0.1025)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.11% (1.8144 => 1.7761, std.dev.: 0.0048)
SingleSource/Benchmarks/CoyoteBench/almabench: -1.98% (34.8438 => 34.1549, std.dev.: 0.0269)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.69% (5.0180 => 4.9330, std.dev.: 0.0031)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -1.65% (1.6737 => 1.6461, std.dev.: 0.0032)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.56% (2.1343 => 2.1009, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.46% (5.8810 => 5.7954, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.36% (4.9231 => 4.8563, std.dev.: 0.0005)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -5.01% (0.1378 => 0.1309, std.dev.: 0.0114)
Report Time: 1.84s
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