[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Sep 13 10:45:10 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15265?compare_to=15261&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15265, Order: 190696, Start Time: 2013-09-13 15:59:05, End Time: 2013-09-13 17:47:43
To: 15261, Order: 190689, Start Time: 2013-09-13 13:43:23, End Time: 2013-09-13 15:35:26
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 17 (30 on baseline)
Performance Improvements: 12 (11 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1078 (1066 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Stanford/Quicksort: 42.86% (0.0245 => 0.0350, std.dev.: 0.0029)
SingleSource/Benchmarks/Shootout/matrix: 19.01% (1.7741 => 2.1114, std.dev.: 0.0006)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 14.28% (6.5487 => 7.4840, std.dev.: 0.2756)
SingleSource/Benchmarks/Misc/ReedSolomon: 11.77% (8.7601 => 9.7908, std.dev.: 0.0106)
MultiSource/Applications/aha/aha: 5.20% (3.5900 => 3.7766, std.dev.: 0.0045)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 4.83% (1.1210 => 1.1751, std.dev.: 0.0179)
SingleSource/Benchmarks/Shootout/lists: 4.38% (7.1907 => 7.5060, std.dev.: 0.0126)
SingleSource/Benchmarks/Stanford/FloatMM: 3.70% (0.6999 => 0.7258, std.dev.: 0.0025)
MultiSource/Applications/SIBsim4/SIBsim4: 3.12% (3.4091 => 3.5154, std.dev.: 0.0163)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.12% (3.1536 => 3.2205, std.dev.: 0.0006)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 2.10% (2.3752 => 2.4250, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.09% (5.5088 => 5.6242, std.dev.: 0.0089)
MultiSource/Benchmarks/Ptrdist/bc/bc: 2.09% (1.1510 => 1.1751, std.dev.: 0.0074)
MultiSource/Benchmarks/BitBench/five11/five11: 1.92% (5.5385 => 5.6451, std.dev.: 0.0060)
SingleSource/Benchmarks/Shootout/fib2: 1.64% (3.5934 => 3.6525, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.33% (1.0514 => 1.0654, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.20% (5.9388 => 6.0103, std.dev.: 0.0016)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -37.50% (0.0600 => 0.0375, std.dev.: 0.0054)
MultiSource/Benchmarks/mafft/pairlocalalign: -16.51% (12.1762 => 10.1661, std.dev.: 0.5216)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -16.32% (0.1017 => 0.0851, std.dev.: 0.0019)
MultiSource/Applications/Burg/burg: -12.28% (1.6260 => 1.4264, std.dev.: 0.0322)
MultiSource/Applications/aha/aha: -10.14% (0.1449 => 0.1302, std.dev.: 0.0006)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -8.64% (1.4360 => 1.3120, std.dev.: 0.0437)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -2.48% (1.2418 => 1.2110, std.dev.: 0.0091)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: -8.33% (2.6201 => 2.4018, std.dev.: 0.0221)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -5.21% (2.4480 => 2.3205, std.dev.: 0.0399)
MultiSource/Applications/lambda-0_1_3/lambda: -3.48% (8.4165 => 8.1238, std.dev.: 0.0928)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -3.37% (3.6839 => 3.5598, std.dev.: 0.0023)
SingleSource/Benchmarks/CoyoteBench/lpbench: -2.86% (4.0787 => 3.9622, std.dev.: 0.0444)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.30% (0.1351 => 0.1355, std.dev.: 0.0068)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 7.73% (0.8233 => 0.8869, std.dev.: 0.0067)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.43% (1.0952 => 1.1109, std.dev.: 0.0059)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Stanford/Perm: 36.56% (0.0320 => 0.0437, std.dev.: 0.0037)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.56% (0.1374 => 0.1629, std.dev.: 0.0074)
SingleSource/Benchmarks/Shootout/matrix: 18.56% (1.7809 => 2.1114, std.dev.: 0.0006)
SingleSource/Benchmarks/Shootout/sieve: 17.55% (7.2254 => 8.4938, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 16.17% (6.4425 => 7.4840, std.dev.: 0.2756)
SingleSource/Benchmarks/Misc/ReedSolomon: 14.84% (8.5256 => 9.7908, std.dev.: 0.0106)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 14.13% (2.1111 => 2.4094, std.dev.: 0.0172)
MultiSource/Applications/sgefa/sgefa: 14.07% (1.5790 => 1.8011, std.dev.: 0.0626)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 10.54% (40.5588 => 44.8340, std.dev.: 1.0762)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.64% (3.5550 => 3.8620, std.dev.: 0.0347)
MultiSource/Benchmarks/Ptrdist/bc/bc: 6.70% (1.1013 => 1.1751, std.dev.: 0.0074)
SingleSource/UnitTests/Vector/multiplies: 6.37% (0.5561 => 0.5915, std.dev.: 0.0009)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 6.23% (3.9691 => 4.2164, std.dev.: 0.0222)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 6.10% (1.1075 => 1.1751, std.dev.: 0.0179)
MultiSource/Applications/aha/aha: 5.70% (3.5731 => 3.7766, std.dev.: 0.0045)
MultiSource/Benchmarks/BitBench/five11/five11: 5.09% (5.3716 => 5.6451, std.dev.: 0.0060)
SingleSource/UnitTests/Vectorizer/gcc-loops: 4.30% (20.8247 => 21.7196, std.dev.: 0.1511)
MultiSource/Applications/spiff/spiff: 3.76% (2.8194 => 2.9253, std.dev.: 0.0330)
MultiSource/Applications/siod/siod: 3.03% (3.5310 => 3.6381, std.dev.: 0.0346)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.65% (1.7652 => 1.8119, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.40% (5.4925 => 5.6242, std.dev.: 0.0089)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.35% (0.5182 => 0.5304, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.01% (3.1569 => 3.2205, std.dev.: 0.0006)
SingleSource/Benchmarks/Shootout/lists: 1.84% (7.3703 => 7.5060, std.dev.: 0.0126)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.69% (1.0477 => 1.0654, std.dev.: 0.0004)
SingleSource/Benchmarks/Shootout/fib2: 1.55% (3.5966 => 3.6525, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.44% (1.5940 => 1.6169, std.dev.: 0.0067)
SingleSource/Benchmarks/SmallPT/smallpt: 1.25% (16.7972 => 17.0077, std.dev.: 0.0392)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.92% (0.1483 => 0.1158, std.dev.: 0.0025)
SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -5.57% (0.1956 => 0.1847, std.dev.: 0.0010)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.43% (0.2193 => 0.2074, std.dev.: 0.0008)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: -16.75% (57.2347 => 47.6494, std.dev.: 2.3775)
MultiSource/Benchmarks/FreeBench/mason/mason: -9.96% (0.3304 => 0.2975, std.dev.: 0.0002)
MultiSource/Applications/SIBsim4/SIBsim4: -6.10% (3.7437 => 3.5154, std.dev.: 0.0163)
SingleSource/Benchmarks/CoyoteBench/lpbench: -3.37% (4.1004 => 3.9622, std.dev.: 0.0444)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -3.26% (0.3462 => 0.3349, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.72% (17.1431 => 16.8476, std.dev.: 0.0028)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.41% (4.9022 => 4.8332, std.dev.: 0.0217)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.31% (89.7126 => 88.5417, std.dev.: 0.1711)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.52% (0.1348 => 0.1355, std.dev.: 0.0068)
Report Time: 0.64s
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