[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Jun 28 16:47:42 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12874?compare_to=12871&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12874, Order: 185218, Start Time: 2013-06-28 21:55:23, End Time: 2013-06-28 23:48:50
To: 12871, Order: 185191, Start Time: 2013-06-28 19:34:50, End Time: 2013-06-28 21:29:19
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 10 (37 on baseline)
Performance Improvements: 50 (37 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1047 (1033 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/SignlessTypes/cast2: 57.06% (0.0177 => 0.0278, std.dev.: 0.0006)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 48.11% (0.0819 => 0.1213, std.dev.: 0.0040)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 47.99% (0.0869 => 0.1286, std.dev.: 0.0052)
SingleSource/Benchmarks/Stanford/Towers: 22.69% (0.0498 => 0.0611, std.dev.: 0.0044)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ary: 15.81% (0.0645 => 0.0747, std.dev.: 0.0015)
MultiSource/Applications/lua/lua: 6.93% (28.5515 => 30.5288, std.dev.: 0.6843)
SingleSource/Benchmarks/Linpack/linpack-pc: 6.60% (48.4301 => 51.6253, std.dev.: 0.4771)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 2.29% (4.0947 => 4.1885, std.dev.: 0.0118)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.26% (5.3020 => 5.4218, std.dev.: 0.0428)
SingleSource/Benchmarks/Shootout/fib2: 1.58% (4.8811 => 4.9583, std.dev.: 0.0061)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/treeadd/treeadd: -38.88% (0.0872 => 0.0533, std.dev.: 0.0081)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: -35.97% (0.0884 => 0.0566, std.dev.: 0.0005)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -35.28% (0.0873 => 0.0565, std.dev.: 0.0013)
MultiSource/Benchmarks/McCat/17-bintr/bintr: -28.38% (0.1131 => 0.0810, std.dev.: 0.0019)
SingleSource/Benchmarks/Misc/richards_benchmark: -28.01% (0.1153 => 0.0830, std.dev.: 0.0024)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -27.12% (1.2885 => 0.9391, std.dev.: 0.0201)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -24.24% (0.1147 => 0.0869, std.dev.: 0.0028)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -22.99% (0.3166 => 0.2438, std.dev.: 0.0190)
MultiSource/Benchmarks/Fhourstones/fhourstones: -22.99% (0.2271 => 0.1749, std.dev.: 0.0043)
MultiSource/Benchmarks/McCat/03-testtrie/testtrie: -22.68% (0.1323 => 0.1023, std.dev.: 0.0010)
MultiSource/Benchmarks/Ptrdist/bc/bc: -21.00% (1.6945 => 1.3386, std.dev.: 0.0906)
MultiSource/Applications/ALAC/decode/alacconvert-decode: -18.92% (1.4822 => 1.2018, std.dev.: 0.1038)
MultiSource/Benchmarks/Prolangs-C++/office/office: -17.79% (0.2912 => 0.2394, std.dev.: 0.0035)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: -16.89% (0.1208 => 0.1004, std.dev.: 0.0052)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -16.80% (1.4443 => 1.2016, std.dev.: 0.0672)
MultiSource/Benchmarks/Olden/bisort/bisort: -16.44% (0.0876 => 0.0732, std.dev.: 0.0049)
MultiSource/Benchmarks/McCat/05-eks/eks: -14.54% (0.6398 => 0.5468, std.dev.: 0.0089)
MultiSource/Benchmarks/Prolangs-C++/city/city: -12.86% (1.8986 => 1.6545, std.dev.: 0.0816)
MultiSource/Benchmarks/Prolangs-C++/objects/objects: -10.99% (0.1119 => 0.0996, std.dev.: 0.0020)
MultiSource/Benchmarks/Olden/bh/bh: -9.66% (0.3747 => 0.3385, std.dev.: 0.0032)
SingleSource/Benchmarks/Misc-C++/stepanov_container: -9.33% (1.0897 => 0.9880, std.dev.: 0.0177)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -8.77% (0.1996 => 0.1821, std.dev.: 0.0065)
MultiSource/Benchmarks/McCat/09-vor/vor: -8.37% (0.3909 => 0.3582, std.dev.: 0.0008)
MultiSource/Applications/viterbi/viterbi: -7.44% (0.1977 => 0.1830, std.dev.: 0.0053)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -7.26% (2.9240 => 2.7116, std.dev.: 0.0766)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -7.08% (0.3165 => 0.2941, std.dev.: 0.0019)
MultiSource/Applications/kimwitu++/kc: -6.92% (20.6970 => 19.2648, std.dev.: 0.4925)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: -6.01% (0.3828 => 0.3598, std.dev.: 0.0072)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -5.96% (1.0357 => 0.9740, std.dev.: 0.0130)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -5.11% (1.7769 => 1.6861, std.dev.: 0.0247)
MultiSource/Benchmarks/Olden/em3d/em3d: -4.77% (0.2139 => 0.2037, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -4.63% (1.7074 => 1.6284, std.dev.: 0.0275)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -4.02% (7.0015 => 6.7198, std.dev.: 0.0919)
MultiSource/Benchmarks/sim/sim: -3.83% (0.3914 => 0.3764, std.dev.: 0.0010)
MultiSource/Benchmarks/nbench/nbench: -3.11% (1.3454 => 1.3035, std.dev.: 0.0046)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Fhourstones/fhourstones: -33.50% (1.8872 => 1.2550, std.dev.: 0.1284)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -26.66% (0.0949 => 0.0696, std.dev.: 0.0007)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -23.61% (0.0699 => 0.0534, std.dev.: 0.0034)
MultiSource/Benchmarks/McCat/09-vor/vor: -22.67% (0.1504 => 0.1163, std.dev.: 0.0090)
MultiSource/Benchmarks/McCat/18-imp/imp: -16.24% (0.1182 => 0.0990, std.dev.: 0.0007)
SingleSource/Regression/C/uint64_to_float: -13.28% (1.7112 => 1.4839, std.dev.: 0.0164)
MultiSource/Benchmarks/Olden/health/health: -12.15% (0.3909 => 0.3434, std.dev.: 0.0047)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -9.14% (0.1630 => 0.1481, std.dev.: 0.0010)
MultiSource/Benchmarks/llubenchmark/llu: -5.91% (2.1643 => 2.0363, std.dev.: 0.0078)
SingleSource/Benchmarks/Misc-C++/stepanov_container: -5.49% (6.1344 => 5.7978, std.dev.: 0.0757)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.69% (0.3254 => 0.3134, std.dev.: 0.0033)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -2.66% (2.5951 => 2.5262, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -1.81% (4.6534 => 4.5694, std.dev.: 0.0166)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.74% (5.0201 => 4.9329, std.dev.: 0.0308)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.13% (4.9444 => 4.8883, std.dev.: 0.0034)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.66% (0.1363 => 0.1354, std.dev.: 0.0025)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 56.07% (0.0824 => 0.1286, std.dev.: 0.0052)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 49.75% (0.0810 => 0.1213, std.dev.: 0.0040)
SingleSource/Benchmarks/Shootout-C++/spellcheck: 15.91% (0.4293 => 0.4976, std.dev.: 0.0191)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 9.59% (25.9348 => 28.4208, std.dev.: 0.1872)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 9.33% (1.6804 => 1.8371, std.dev.: 0.0214)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 9.28% (4.1734 => 4.5605, std.dev.: 0.0231)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.80% (0.2721 => 0.2906, std.dev.: 0.0059)
SingleSource/Benchmarks/Shootout-C++/random: 6.38% (0.2116 => 0.2251, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.92% (1.6070 => 1.6861, std.dev.: 0.0247)
SingleSource/Benchmarks/Shootout-C++/moments: 3.34% (0.4006 => 0.4140, std.dev.: 0.0046)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 54.78% (6.0122 => 9.3055, std.dev.: 0.4990)
MultiSource/Applications/viterbi/viterbi: 35.72% (2.5688 => 3.4864, std.dev.: 0.0346)
MultiSource/Applications/sgefa/sgefa: 30.06% (1.1695 => 1.5210, std.dev.: 0.0048)
SingleSource/Benchmarks/Misc/perlin: 26.64% (3.6271 => 4.5935, std.dev.: 0.0112)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 24.81% (4.6452 => 5.7978, std.dev.: 0.0757)
SingleSource/Benchmarks/Shootout-C++/ary: 18.01% (0.0633 => 0.0747, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.63% (6.1372 => 7.2189, std.dev.: 0.0198)
SingleSource/Benchmarks/Misc/mandel: 17.28% (1.0293 => 1.2072, std.dev.: 0.0131)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 15.98% (0.9806 => 1.1373, std.dev.: 0.0199)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 8.44% (0.4572 => 0.4958, std.dev.: 0.0138)
MultiSource/Applications/lua/lua: 8.07% (28.2496 => 30.5288, std.dev.: 0.6843)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.70% (3.1853 => 3.3988, std.dev.: 0.0112)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.25% (16.4665 => 17.4964, std.dev.: 0.0754)
MultiSource/Benchmarks/7zip/7zip-benchmark: 5.57% (10.2418 => 10.8125, std.dev.: 0.0921)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 5.47% (3.9713 => 4.1885, std.dev.: 0.0118)
SingleSource/Benchmarks/Misc/fbench: 4.92% (4.7508 => 4.9846, std.dev.: 0.0525)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.81% (4.6639 => 4.8883, std.dev.: 0.0034)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.55% (2.8994 => 3.0314, std.dev.: 0.0095)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.29% (1.0571 => 1.1024, std.dev.: 0.0160)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.87% (5.2788 => 5.4829, std.dev.: 0.0092)
MultiSource/Benchmarks/Bullet/bullet: 3.53% (7.1938 => 7.4475, std.dev.: 0.0730)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.13% (5.5010 => 5.6732, std.dev.: 0.0213)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.76% (4.6379 => 4.7657, std.dev.: 0.0150)
SingleSource/Benchmarks/Shootout-C++/ary3: 2.49% (2.0236 => 2.0739, std.dev.: 0.0052)
MultiSource/Benchmarks/sim/sim: 2.38% (3.8805 => 3.9730, std.dev.: 0.0104)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.37% (34.3107 => 35.1224, std.dev.: 0.0685)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.01% (4.3727 => 4.4604, std.dev.: 0.0083)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -36.03% (0.1113 => 0.0712, std.dev.: 0.0104)
MultiSource/Applications/viterbi/viterbi: -24.72% (0.2431 => 0.1830, std.dev.: 0.0053)
SingleSource/Benchmarks/Misc/whetstone: -12.85% (0.1097 => 0.0956, std.dev.: 0.0029)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -9.22% (0.2006 => 0.1821, std.dev.: 0.0065)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -8.95% (1.0314 => 0.9391, std.dev.: 0.0201)
MultiSource/Benchmarks/Fhourstones/fhourstones: -6.02% (0.1861 => 0.1749, std.dev.: 0.0043)
MultiSource/Applications/SIBsim4/SIBsim4: -5.94% (1.6793 => 1.5796, std.dev.: 0.0266)
MultiSource/Benchmarks/McCat/09-vor/vor: -3.79% (0.3723 => 0.3582, std.dev.: 0.0008)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.30% (1.2911 => 0.7320, std.dev.: 0.0021)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -38.12% (4.4050 => 2.7257, std.dev.: 0.0248)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.87% (4.8986 => 3.8761, std.dev.: 0.0690)
SingleSource/Benchmarks/Shootout/hash: -20.83% (5.3656 => 4.2478, std.dev.: 0.1620)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.20% (5.7264 => 4.5694, std.dev.: 0.0166)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.50% (6.2328 => 5.0799, std.dev.: 0.0252)
SingleSource/Benchmarks/Shootout-C++/hash: -18.34% (0.7941 => 0.6485, std.dev.: 0.0163)
MultiSource/Applications/lambda-0_1_3/lambda: -17.87% (9.1099 => 7.4824, std.dev.: 0.0653)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.86% (25.3677 => 21.3449, std.dev.: 0.2236)
MultiSource/Benchmarks/mafft/pairlocalalign: -13.28% (48.3307 => 41.9115, std.dev.: 0.1159)
SingleSource/Benchmarks/Misc/salsa20: -12.98% (10.3398 => 8.9976, std.dev.: 0.1655)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -12.77% (1.6679 => 1.4549, std.dev.: 0.0372)
SingleSource/Regression/C/uint64_to_float: -11.94% (1.6851 => 1.4839, std.dev.: 0.0164)
MultiSource/Benchmarks/Olden/tsp/tsp: -11.73% (1.6613 => 1.4665, std.dev.: 0.0754)
MultiSource/Benchmarks/FreeBench/neural/neural: -10.59% (0.3513 => 0.3141, std.dev.: 0.0071)
MultiSource/Applications/siod/siod: -8.74% (3.7240 => 3.3984, std.dev.: 0.0195)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -8.13% (9.8728 => 9.0702, std.dev.: 0.0225)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.44% (4.5717 => 4.2315, std.dev.: 0.0234)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -5.44% (0.4445 => 0.4203, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.04% (5.3184 => 5.1037, std.dev.: 0.0640)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.01% (5.3276 => 5.1141, std.dev.: 0.0531)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -3.87% (1.6535 => 1.5895, std.dev.: 0.0076)
MultiSource/Applications/hexxagon/hexxagon: -3.64% (15.4979 => 14.9340, std.dev.: 0.1065)
SingleSource/Benchmarks/Misc/flops: -3.63% (10.2170 => 9.8461, std.dev.: 0.0865)
SingleSource/Benchmarks/Misc/whetstone: -3.62% (3.5970 => 3.4667, std.dev.: 0.0157)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.97% (4.5094 => 4.4206, std.dev.: 0.0201)
MultiSource/Benchmarks/Olden/power/power: -1.68% (1.2558 => 1.2347, std.dev.: 0.0060)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.66% (4.2167 => 4.1469, std.dev.: 0.0130)
SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.61% (1.1791 => 1.1601, std.dev.: 0.0019)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -6.04% (0.1441 => 0.1354, std.dev.: 0.0025)
Report Time: 0.75s
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