[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Aug 21 07:39:03 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14638?compare_to=14635&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14638, Order: 188900, Start Time: 2013-08-21 12:50:52, End Time: 2013-08-21 14:41:11
To: 14635, Order: 188899, Start Time: 2013-08-21 10:44:51, End Time: 2013-08-21 12:29:18
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 13 (34 on baseline)
Performance Improvements: 3 (33 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1091 (1040 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 52.36% (1.6483 => 2.5113, std.dev.: 0.0119)
SingleSource/Benchmarks/Shootout-C++/fibo: 17.17% (4.1223 => 4.8303, std.dev.: 0.0170)
SingleSource/Benchmarks/Misc/fp-convert: 16.40% (6.9225 => 8.0581, std.dev.: 0.0285)
SingleSource/Benchmarks/Misc/salsa20: 9.09% (8.2221 => 8.9694, std.dev.: 0.0210)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 6.52% (0.2744 => 0.2923, std.dev.: 0.0055)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.24% (15.3836 => 16.3439, std.dev.: 0.2857)
SingleSource/Benchmarks/Misc/flops: 4.31% (9.4158 => 9.8214, std.dev.: 0.0430)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 4.13% (6.2389 => 6.4966, std.dev.: 0.0447)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 3.16% (4.9610 => 5.1177, std.dev.: 0.0153)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.37% (3.6058 => 3.6911, std.dev.: 0.0115)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.09% (12.8608 => 13.1299, std.dev.: 0.0787)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 1.81% (1.4671 => 1.4937, std.dev.: 0.0026)
SingleSource/Benchmarks/Linpack/linpack-pc: 1.60% (51.5160 => 52.3395, std.dev.: 0.2446)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -3.24% (6.0264 => 5.8314, std.dev.: 0.0221)
MultiSource/Applications/spiff/spiff: -2.29% (2.9132 => 2.8466, std.dev.: 0.0031)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -1.63% (1.8925 => 1.8616, std.dev.: 0.0074)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -3.96% (0.1340 => 0.1287, std.dev.: 0.0169)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/bigstack: 43.35% (0.0466 => 0.0668, std.dev.: 0.0047)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 74.24% (3.7285 => 6.4966, std.dev.: 0.0447)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.55% (2.8867 => 4.2881, std.dev.: 0.0589)
MultiSource/Benchmarks/FreeBench/neural/neural: 35.54% (0.3171 => 0.4298, std.dev.: 0.0238)
SingleSource/Benchmarks/Shootout/hash: 28.32% (4.1846 => 5.3697, std.dev.: 0.2694)
SingleSource/Benchmarks/Misc/pi: 26.61% (1.9835 => 2.5113, std.dev.: 0.0119)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 23.86% (1.5030 => 1.8616, std.dev.: 0.0074)
MultiSource/Applications/JM/lencod/lencod: 12.69% (7.1799 => 8.0912, std.dev.: 0.2790)
MultiSource/Applications/lambda-0_1_3/lambda: 10.89% (7.0762 => 7.8468, std.dev.: 0.0149)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 9.71% (0.1678 => 0.1841, std.dev.: 0.0049)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 9.26% (14.9584 => 16.3439, std.dev.: 0.2857)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 9.11% (0.2679 => 0.2923, std.dev.: 0.0055)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.36% (1.2557 => 1.3607, std.dev.: 0.0128)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.32% (5.4910 => 5.9479, std.dev.: 0.0512)
SingleSource/Benchmarks/Linpack/linpack-pc: 8.31% (48.3256 => 52.3395, std.dev.: 0.2446)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.80% (3.2027 => 3.4205, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.01% (5.5008 => 5.8314, std.dev.: 0.0221)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.95% (5.3042 => 5.6200, std.dev.: 0.0417)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.77% (3.4085 => 3.6053, std.dev.: 0.0305)
MultiSource/Applications/siod/siod: 5.03% (3.3761 => 3.5458, std.dev.: 0.0373)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.93% (5.1471 => 5.4008, std.dev.: 0.0607)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 4.89% (6.1245 => 6.4240, std.dev.: 0.1111)
SingleSource/Benchmarks/Shootout-C++/hash2: 4.55% (3.3877 => 3.5418, std.dev.: 0.0415)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 4.41% (3.5351 => 3.6911, std.dev.: 0.0115)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.22% (4.3151 => 4.4974, std.dev.: 0.0060)
SingleSource/Benchmarks/Misc/whetstone: 3.37% (3.4559 => 3.5723, std.dev.: 0.0215)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.27% (25.0200 => 25.8377, std.dev.: 0.0782)
MultiSource/Applications/spiff/spiff: 3.10% (2.7609 => 2.8466, std.dev.: 0.0031)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.08% (12.8625 => 13.1299, std.dev.: 0.0787)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.87% (3.3464 => 3.4090, std.dev.: 0.0145)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 1.62% (1.4398 => 1.4631, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.51% (5.0417 => 5.1177, std.dev.: 0.0153)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.24% (3.0680 => 3.1059, std.dev.: 0.0083)
SingleSource/Benchmarks/Shootout/fib2: 1.02% (4.9231 => 4.9731, std.dev.: 0.0052)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/power/power: -33.75% (0.2237 => 0.1482, std.dev.: 0.0197)
MultiSource/Applications/sgefa/sgefa: -12.31% (0.4809 => 0.4217, std.dev.: 0.0030)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -9.19% (0.3655 => 0.3319, std.dev.: 0.0030)
MultiSource/Applications/siod/siod: -6.36% (2.7150 => 2.5424, std.dev.: 0.0372)
MultiSource/Applications/Burg/burg: -6.09% (1.5733 => 1.4775, std.dev.: 0.0297)
MultiSource/Applications/oggenc/oggenc: -5.98% (6.1121 => 5.7464, std.dev.: 0.0605)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -5.29% (1.4853 => 1.4067, std.dev.: 0.0186)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -3.93% (1.5629 => 1.5014, std.dev.: 0.0135)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.80% (0.7189 => 0.6916, std.dev.: 0.0026)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -2.73% (1.5376 => 1.4956, std.dev.: 0.0083)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/lemon/lemon: -35.63% (1.4194 => 0.9137, std.dev.: 0.1372)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.42% (2.1022 => 1.4206, std.dev.: 0.0077)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -30.39% (0.0816 => 0.0568, std.dev.: 0.0004)
MultiSource/Applications/viterbi/viterbi: -27.37% (3.4923 => 2.5364, std.dev.: 0.0193)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.71% (6.9552 => 5.2369, std.dev.: 0.0273)
SingleSource/Benchmarks/Misc/perlin: -21.38% (4.5989 => 3.6156, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -13.56% (6.2627 => 5.4134, std.dev.: 0.2046)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -9.49% (0.5173 => 0.4682, std.dev.: 0.0052)
MultiSource/Applications/SIBsim4/SIBsim4: -7.87% (3.5791 => 3.2973, std.dev.: 0.0614)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -5.02% (3.8119 => 3.6206, std.dev.: 0.0050)
SingleSource/Benchmarks/Misc/fbench: -4.45% (4.9602 => 4.7395, std.dev.: 0.0072)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.15% (1.1024 => 1.0567, std.dev.: 0.0050)
MultiSource/Benchmarks/mafft/pairlocalalign: -4.06% (47.2250 => 45.3096, std.dev.: 0.5306)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -3.62% (1.7207 => 1.6584, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.43% (6.0444 => 5.8368, std.dev.: 0.0554)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.90% (21.6864 => 21.0578, std.dev.: 0.2236)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -2.87% (6.1482 => 5.9715, std.dev.: 0.0252)
MultiSource/Applications/sgefa/sgefa: -2.72% (1.4030 => 1.3649, std.dev.: 0.0027)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.37% (8.6172 => 8.4126, std.dev.: 0.0613)
SingleSource/Benchmarks/CoyoteBench/almabench: -1.94% (34.8438 => 34.1674, std.dev.: 0.1079)
SingleSource/Benchmarks/Misc/oourafft: -1.63% (3.7891 => 3.7274, std.dev.: 0.0151)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.53% (5.8810 => 5.7911, std.dev.: 0.0181)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.26% (2.1343 => 2.1074, std.dev.: 0.0032)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -6.60% (0.1378 => 0.1287, std.dev.: 0.0169)
Report Time: 1.21s
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