[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Sep 12 03:43:10 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15219?compare_to=15217&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15219, Order: 190591, Start Time: 2013-09-12 09:00:21, End Time: 2013-09-12 10:45:43
To: 15217, Order: 190584, Start Time: 2013-09-12 06:32:44, End Time: 2013-09-12 08:13:56
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 18 (28 on baseline)
Performance Improvements: 11 (10 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1078 (1069 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/treecc/treecc: 2.56% (2.2166 => 2.2734, std.dev.: 0.0102)
MultiSource/Applications/Burg/burg: 2.02% (1.3959 => 1.4241, std.dev.: 0.0048)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.50% (0.1373 => 0.1627, std.dev.: 0.0029)
SingleSource/UnitTests/Vector/multiplies: 4.92% (0.5648 => 0.5926, std.dev.: 0.0003)
SingleSource/UnitTests/Vectorizer/gcc-loops: 4.54% (21.0575 => 22.0144, std.dev.: 0.0370)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 4.08% (1.2527 => 1.3038, std.dev.: 0.0020)
MultiSource/Applications/obsequi/Obsequi: 2.62% (2.2897 => 2.3498, std.dev.: 0.0092)
SingleSource/Regression/C/uint64_to_float: 2.37% (1.4498 => 1.4842, std.dev.: 0.0013)
SingleSource/Benchmarks/Shootout/lists: 2.27% (7.3383 => 7.5052, std.dev.: 0.0282)
MultiSource/Benchmarks/Olden/power/power: 2.15% (1.2170 => 1.2432, std.dev.: 0.0039)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.10% (0.5183 => 0.5292, std.dev.: 0.0021)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.98% (3.7916 => 3.8668, std.dev.: 0.0011)
SingleSource/Benchmarks/Shootout-C++/ary3: 1.96% (4.8953 => 4.9912, std.dev.: 0.0337)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.44% (4.9201 => 4.9909, std.dev.: 0.0014)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.25% (1.5971 => 1.6171, std.dev.: 0.0065)
SingleSource/Benchmarks/Misc/richards_benchmark: 1.21% (1.3950 => 1.4119, std.dev.: 0.0012)
SingleSource/Benchmarks/SmallPT/smallpt: 1.16% (16.8124 => 17.0078, std.dev.: 0.0375)
SingleSource/Benchmarks/Shootout/methcall: 1.11% (8.6057 => 8.7008, std.dev.: 0.0191)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: -17.56% (57.5197 => 47.4172, std.dev.: 2.5731)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.79% (51.7211 => 47.6899, std.dev.: 1.2174)
MultiSource/Applications/SIBsim4/SIBsim4: -7.24% (3.7340 => 3.4637, std.dev.: 0.0246)
MultiSource/Applications/sgefa/sgefa: -6.22% (2.0425 => 1.9155, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.16% (5.4901 => 5.2618, std.dev.: 0.0824)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -3.90% (3.5830 => 3.4432, std.dev.: 0.0335)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.78% (2.6332 => 2.5600, std.dev.: 0.0124)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.64% (2.4559 => 2.3910, std.dev.: 0.0165)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.16% (17.2158 => 16.8447, std.dev.: 0.1091)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -2.15% (6.8249 => 6.6780, std.dev.: 0.0088)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.49% (89.4798 => 88.1498, std.dev.: 0.5147)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.88% (0.1356 => 0.1344, std.dev.: 0.0259)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/sgefa/sgefa: 2.68% (0.3848 => 0.3951, std.dev.: 0.0021)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.30% (0.5705 => 0.5836, std.dev.: 0.0013)
MultiSource/Applications/SIBsim4/SIBsim4: 2.15% (1.5333 => 1.5663, std.dev.: 0.0117)
MultiSource/Applications/Burg/burg: 1.77% (1.3994 => 1.4241, std.dev.: 0.0048)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.46% (1.2932 => 1.3121, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.16% (1.2695 => 1.2842, std.dev.: 0.0039)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/sgefa/sgefa: 21.31% (1.5790 => 1.9155, std.dev.: 0.0080)
SingleSource/Benchmarks/Shootout/matrix: 18.52% (1.7809 => 2.1107, std.dev.: 0.0007)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.41% (0.1374 => 0.1627, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.77% (3.5550 => 3.8668, std.dev.: 0.0011)
MultiSource/Applications/obsequi/Obsequi: 7.38% (2.1884 => 2.3498, std.dev.: 0.0092)
MultiSource/Benchmarks/Ptrdist/bc/bc: 6.65% (1.1013 => 1.1745, std.dev.: 0.0010)
SingleSource/UnitTests/Vector/multiplies: 6.56% (0.5561 => 0.5926, std.dev.: 0.0003)
MultiSource/Applications/aha/aha: 5.91% (3.5731 => 3.7842, std.dev.: 0.0157)
SingleSource/UnitTests/Vectorizer/gcc-loops: 5.71% (20.8247 => 22.0144, std.dev.: 0.0370)
SingleSource/Benchmarks/McGill/misr: 5.22% (0.3771 => 0.3968, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.81% (5.7757 => 5.9959, std.dev.: 0.0233)
SingleSource/Benchmarks/Misc/fp-convert: 2.78% (7.5877 => 7.7985, std.dev.: 0.0383)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.49% (11.7654 => 12.0587, std.dev.: 0.0239)
SingleSource/Regression/C/uint64_to_float: 2.16% (1.4528 => 1.4842, std.dev.: 0.0013)
MultiSource/Benchmarks/Olden/power/power: 2.15% (1.2170 => 1.2432, std.dev.: 0.0039)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.12% (0.5182 => 0.5292, std.dev.: 0.0021)
SingleSource/Benchmarks/Shootout/methcall: 1.84% (8.5434 => 8.7008, std.dev.: 0.0191)
SingleSource/Benchmarks/Shootout/lists: 1.83% (7.3703 => 7.5052, std.dev.: 0.0282)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0071)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.45% (1.5940 => 1.6171, std.dev.: 0.0065)
SingleSource/Benchmarks/SmallPT/smallpt: 1.25% (16.7972 => 17.0078, std.dev.: 0.0375)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.14% (6.6028 => 6.6780, std.dev.: 0.0088)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.97% (0.1483 => 0.1172, std.dev.: 0.0017)
SingleSource/Benchmarks/Shootout-C++/matrix: -8.63% (0.2571 => 0.2349, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.43% (1.2499 => 1.2320, std.dev.: 0.0066)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: -17.15% (57.2347 => 47.4172, std.dev.: 2.5731)
MultiSource/Applications/SIBsim4/SIBsim4: -7.48% (3.7437 => 3.4637, std.dev.: 0.0246)
SingleSource/Benchmarks/Shootout-C++/heapsort: -5.62% (3.0111 => 2.8420, std.dev.: 0.0642)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.29% (2.4471 => 2.3910, std.dev.: 0.0165)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.74% (89.7126 => 88.1498, std.dev.: 0.5147)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.74% (17.1431 => 16.8447, std.dev.: 0.1091)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.30% (2.5938 => 2.5600, std.dev.: 0.0124)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.30% (0.1348 => 0.1344, std.dev.: 0.0259)
Report Time: 0.50s
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