[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Jul 1 23:06:14 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12982?compare_to=12978&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12982, Order: 185408, Start Time: 2013-07-02 04:20:32, End Time: 2013-07-02 06:07:25
To: 12978, Order: 185401, Start Time: 2013-07-02 02:15:18, End Time: 2013-07-02 04:00:23
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 6 (28 on baseline)
Performance Improvements: 0 (51 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1101 (1028 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2006-12-11-LoadConstants: 7.11% (0.1420 => 0.1521, std.dev.: 0.0026)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.44% (0.7919 => 0.8033, std.dev.: 0.0039)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 8.12% (15.8323 => 17.1177, std.dev.: 0.4021)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.15% (5.9138 => 6.1592, std.dev.: 0.0263)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.71% (1.5713 => 1.5981, std.dev.: 0.0032)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.32% (1.2367 => 1.2530, std.dev.: 0.0006)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.92% (0.1310 => 0.1298, std.dev.: 0.0337)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 3.11% (0.7791 => 0.8033, std.dev.: 0.0039)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.79% (1.5981 => 1.6427, std.dev.: 0.0092)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/viterbi/viterbi: 35.85% (2.5688 => 3.4897, std.dev.: 0.0572)
MultiSource/Applications/sgefa/sgefa: 30.18% (1.1695 => 1.5225, std.dev.: 0.0016)
SingleSource/Benchmarks/Misc/perlin: 26.73% (3.6271 => 4.5967, std.dev.: 0.0439)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 16.95% (6.1372 => 7.1774, std.dev.: 0.1768)
SingleSource/Benchmarks/Misc/mandel: 16.52% (1.0293 => 1.1993, std.dev.: 0.0334)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.44% (0.9806 => 1.0928, std.dev.: 0.0225)
SingleSource/Benchmarks/Shootout/strcat: 8.65% (0.1456 => 0.1582, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.85% (5.2003 => 5.6085, std.dev.: 0.0165)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 7.46% (0.4572 => 0.4913, std.dev.: 0.0032)
MultiSource/Applications/lua/lua: 6.96% (28.2496 => 30.2154, std.dev.: 0.5243)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.29% (3.1853 => 3.3857, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.87% (4.6639 => 4.8911, std.dev.: 0.0083)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.84% (3.2201 => 3.3759, std.dev.: 0.0046)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.64% (1.2224 => 1.2791, std.dev.: 0.0127)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.37% (2.8994 => 3.0260, std.dev.: 0.0033)
SingleSource/Benchmarks/Misc/fbench: 4.06% (4.7508 => 4.9437, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.76% (5.9362 => 6.1592, std.dev.: 0.0263)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.56% (1.0571 => 1.0947, std.dev.: 0.0074)
MultiSource/Benchmarks/mafft/pairlocalalign: 3.56% (48.3307 => 50.0497, std.dev.: 0.2053)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.54% (5.2788 => 5.4657, std.dev.: 0.0038)
MultiSource/Applications/JM/lencod/lencod: 3.52% (7.0353 => 7.2829, std.dev.: 0.0881)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.89% (5.5010 => 5.6600, std.dev.: 0.0337)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.68% (4.6379 => 4.7624, std.dev.: 0.0091)
SingleSource/Benchmarks/Shootout/methcall: 2.26% (8.3425 => 8.5307, std.dev.: 0.0290)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.23% (34.3107 => 35.0749, std.dev.: 0.0031)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.94% (5.6582 => 5.7682, std.dev.: 0.0036)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -17.06% (0.0803 => 0.0666, std.dev.: 0.0009)
SingleSource/UnitTests/Vector/constpool: -14.05% (10.3086 => 8.8602, std.dev.: 0.0777)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.92% (0.2006 => 0.1787, std.dev.: 0.0010)
SingleSource/Benchmarks/CoyoteBench/huffbench: -8.25% (0.1224 => 0.1123, std.dev.: 0.0011)
SingleSource/UnitTests/Vectorizer/gcc-loops: -3.06% (0.5748 => 0.5572, std.dev.: 0.0009)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.44% (1.2911 => 0.7303, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -38.19% (4.4050 => 2.7229, std.dev.: 0.0138)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.57% (1.6105 => 1.2148, std.dev.: 0.0121)
SingleSource/Benchmarks/Shootout/hash: -22.01% (5.3656 => 4.1845, std.dev.: 0.2106)
SingleSource/Benchmarks/Shootout-C++/hash: -20.97% (0.7941 => 0.6276, std.dev.: 0.0421)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.93% (4.8986 => 3.8733, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.15% (5.7264 => 4.5728, std.dev.: 0.0609)
SingleSource/Benchmarks/CoyoteBench/fftbench: -19.82% (1.8291 => 1.4666, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.44% (6.2328 => 5.0834, std.dev.: 0.0177)
MultiSource/Applications/lambda-0_1_3/lambda: -17.85% (9.1099 => 7.4838, std.dev.: 0.0426)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.49% (25.3677 => 21.4377, std.dev.: 0.0443)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.27% (1.6613 => 1.4408, std.dev.: 0.0602)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.23% (1.6679 => 1.4473, std.dev.: 0.0073)
SingleSource/Benchmarks/Misc/salsa20: -13.07% (10.3398 => 8.9883, std.dev.: 0.0061)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -10.00% (3.2030 => 2.8826, std.dev.: 0.0414)
MultiSource/Applications/siod/siod: -9.82% (3.7240 => 3.3582, std.dev.: 0.0305)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -9.79% (32.4581 => 29.2812, std.dev.: 0.0456)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -9.27% (9.8728 => 8.9580, std.dev.: 0.0487)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -9.18% (0.2973 => 0.2700, std.dev.: 0.0030)
SingleSource/Regression/C/uint64_to_float: -8.95% (1.6851 => 1.5342, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -8.23% (0.3267 => 0.2998, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.19% (4.5717 => 4.2428, std.dev.: 0.0071)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.78% (5.5889 => 5.2101, std.dev.: 0.0519)
SingleSource/Benchmarks/Shootout-C++/hash2: -6.50% (3.5939 => 3.3602, std.dev.: 0.0469)
MultiSource/Applications/sqlite3/sqlite3: -6.10% (4.6358 => 4.3532, std.dev.: 0.0633)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.80% (5.3184 => 5.0632, std.dev.: 0.0356)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -4.53% (5.4801 => 5.2316, std.dev.: 0.0921)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.28% (5.3276 => 5.0995, std.dev.: 0.0130)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -4.23% (1.3084 => 1.2530, std.dev.: 0.0006)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.20% (4.5935 => 4.4006, std.dev.: 0.0333)
SingleSource/Benchmarks/Misc/flops: -4.12% (10.2170 => 9.7958, std.dev.: 0.0390)
SingleSource/Benchmarks/Misc/whetstone: -3.76% (3.5970 => 3.4619, std.dev.: 0.0055)
MultiSource/Applications/hexxagon/hexxagon: -3.42% (15.4979 => 14.9672, std.dev.: 0.1561)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -3.35% (1.6535 => 1.5981, std.dev.: 0.0032)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -3.32% (1.6440 => 1.5894, std.dev.: 0.0023)
SingleSource/Benchmarks/Shootout/sieve: -2.89% (8.0178 => 7.7864, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.20% (4.5094 => 4.4104, std.dev.: 0.0163)
SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.99% (1.1791 => 1.1556, std.dev.: 0.0033)
SingleSource/Benchmarks/Dhrystone/dry: -1.99% (0.5126 => 0.5024, std.dev.: 0.0012)
SingleSource/UnitTests/Vector/multiplies: -1.98% (0.5665 => 0.5553, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.94% (4.2167 => 4.1348, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -1.90% (5.9068 => 5.7947, std.dev.: 0.0215)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -1.78% (4.0156 => 3.9441, std.dev.: 0.0072)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.70% (4.9946 => 4.9099, std.dev.: 0.0078)
MultiSource/Benchmarks/NPB-serial/is/is: -1.32% (12.1841 => 12.0236, std.dev.: 0.0208)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.17% (9.6556 => 9.5426, std.dev.: 0.0257)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -9.92% (0.1441 => 0.1298, std.dev.: 0.0337)
Report Time: 0.72s
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