[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Jul 4 07:26:05 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13068?compare_to=13065&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 13068, Order: 185622, Start Time: 2013-07-04 12:41:10, End Time: 2013-07-04 14:27:19
To: 13065, Order: 185620, Start Time: 2013-07-04 10:37:57, End Time: 2013-07-04 12:19:39
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 8 (28 on baseline)
Performance Improvements: 0 (50 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1099 (1029 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 29.45% (1.4633 => 1.8942, std.dev.: 0.0242)
SingleSource/Benchmarks/Shootout-C++/ary: 16.83% (0.0630 => 0.0736, std.dev.: 0.0009)
SingleSource/Benchmarks/Misc/flops-7: 12.68% (1.7315 => 1.9511, std.dev.: 0.0229)
SingleSource/Benchmarks/Misc/lowercase: 7.92% (0.7741 => 0.8354, std.dev.: 0.0013)
SingleSource/Benchmarks/Misc/pi: 5.89% (2.4101 => 2.5520, std.dev.: 0.0006)
SingleSource/Benchmarks/CoyoteBench/lpbench: 2.19% (3.9136 => 3.9995, std.dev.: 0.0252)
SingleSource/Benchmarks/Shootout/hash: 1.31% (4.1716 => 4.2263, std.dev.: 0.0183)
SingleSource/Benchmarks/Linpack/linpack-pc: 1.05% (51.4097 => 51.9520, std.dev.: 0.0743)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.10% (0.1380 => 0.1351, std.dev.: 0.0291)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Shootout-C++/moments: 2.92% (0.4006 => 0.4123, std.dev.: 0.0039)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.31% (1.5981 => 1.6190, std.dev.: 0.0069)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 39.32% (1.8318 => 2.5520, std.dev.: 0.0006)
MultiSource/Applications/viterbi/viterbi: 35.91% (2.5688 => 3.4912, std.dev.: 0.0644)
MultiSource/Applications/sgefa/sgefa: 29.16% (1.1695 => 1.5105, std.dev.: 0.0085)
SingleSource/Benchmarks/Misc/perlin: 26.56% (3.6271 => 4.5906, std.dev.: 0.0038)
SingleSource/Benchmarks/Stanford/Puzzle: 20.14% (0.1455 => 0.1748, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.44% (6.1372 => 7.2078, std.dev.: 0.2279)
SingleSource/Benchmarks/Misc/mandel: 16.59% (1.0293 => 1.2001, std.dev.: 0.0066)
SingleSource/Benchmarks/Shootout-C++/ary: 16.27% (0.0633 => 0.0736, std.dev.: 0.0009)
SingleSource/Benchmarks/Shootout/strcat: 9.13% (0.1456 => 0.1589, std.dev.: 0.0029)
SingleSource/Benchmarks/Misc/flops-7: 8.47% (1.7987 => 1.9511, std.dev.: 0.0229)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.95% (5.2003 => 5.6137, std.dev.: 0.0080)
SingleSource/Benchmarks/Misc/lowercase: 7.85% (0.7746 => 0.8354, std.dev.: 0.0013)
MultiSource/Applications/lua/lua: 6.37% (28.2496 => 30.0493, std.dev.: 0.4929)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.08% (3.1853 => 3.3789, std.dev.: 0.0157)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.83% (3.2201 => 3.3756, std.dev.: 0.0341)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.73% (4.6639 => 4.8844, std.dev.: 0.0360)
SingleSource/Benchmarks/Misc/fbench: 4.56% (4.7508 => 4.9673, std.dev.: 0.0162)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.16% (2.8994 => 3.0199, std.dev.: 0.0136)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.95% (1.0571 => 1.0989, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.72% (5.9362 => 6.1572, std.dev.: 0.0272)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.63% (5.2788 => 5.4706, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.92% (5.5010 => 5.6614, std.dev.: 0.0285)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.58% (4.6379 => 4.7577, std.dev.: 0.0071)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.22% (34.3107 => 35.0733, std.dev.: 0.1813)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.09% (4.3727 => 4.4643, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.83% (5.6582 => 5.7616, std.dev.: 0.0047)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/constpool: -15.08% (10.3086 => 8.7542, std.dev.: 0.0828)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.87% (0.2006 => 0.1788, std.dev.: 0.0010)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.99% (0.5748 => 0.5576, std.dev.: 0.0025)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.23% (1.2911 => 0.7329, std.dev.: 0.0033)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -38.02% (4.4050 => 2.7302, std.dev.: 0.0214)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -25.42% (6.2328 => 4.6484, std.dev.: 0.2039)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.71% (1.6105 => 1.2125, std.dev.: 0.0275)
SingleSource/Benchmarks/Misc/salsa20: -22.91% (10.3398 => 7.9707, std.dev.: 0.4653)
MultiSource/Applications/lambda-0_1_3/lambda: -22.77% (9.1099 => 7.0360, std.dev.: 0.0440)
SingleSource/Benchmarks/Shootout/hash: -21.23% (5.3656 => 4.2263, std.dev.: 0.0183)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.93% (4.8986 => 3.8733, std.dev.: 0.0126)
SingleSource/Benchmarks/Shootout-C++/hash: -20.88% (0.7941 => 0.6283, std.dev.: 0.0169)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.14% (5.7264 => 4.5732, std.dev.: 0.0238)
SingleSource/Benchmarks/CoyoteBench/fftbench: -18.19% (1.8291 => 1.4963, std.dev.: 0.0595)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.63% (25.3677 => 21.4022, std.dev.: 0.3113)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.97% (1.6613 => 1.4292, std.dev.: 0.0639)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.72% (1.6679 => 1.4390, std.dev.: 0.0607)
SingleSource/Regression/C/uint64_to_float: -11.82% (1.6851 => 1.4860, std.dev.: 0.0236)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -9.96% (32.4581 => 29.2257, std.dev.: 0.1040)
MultiSource/Benchmarks/FreeBench/neural/neural: -8.85% (0.3513 => 0.3202, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -8.41% (9.8728 => 9.0425, std.dev.: 0.0131)
MultiSource/Applications/siod/siod: -8.26% (3.7240 => 3.4164, std.dev.: 0.0344)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.22% (4.5717 => 4.2418, std.dev.: 0.0078)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -6.77% (2.8537 => 2.6605, std.dev.: 0.0534)
SingleSource/Benchmarks/Shootout-C++/hash2: -6.17% (3.5939 => 3.3721, std.dev.: 0.0436)
SingleSource/Benchmarks/Misc/flops: -5.89% (10.2170 => 9.6155, std.dev.: 0.0909)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -5.49% (1.6535 => 1.5627, std.dev.: 0.0071)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.43% (6.3757 => 6.0292, std.dev.: 0.0331)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -5.06% (1.3084 => 1.2422, std.dev.: 0.0098)
SingleSource/Benchmarks/BenchmarkGame/recursive: -4.98% (2.5087 => 2.3838, std.dev.: 0.0200)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.82% (5.3184 => 5.0622, std.dev.: 0.0447)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -4.73% (1.4783 => 1.4084, std.dev.: 0.0129)
SingleSource/Benchmarks/CoyoteBench/lpbench: -4.24% (4.1768 => 3.9995, std.dev.: 0.0252)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.23% (5.3276 => 5.1025, std.dev.: 0.0073)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.13% (4.5935 => 4.4038, std.dev.: 0.0592)
SingleSource/Benchmarks/Shootout/ary3: -3.85% (6.0122 => 5.7807, std.dev.: 0.0490)
MultiSource/Applications/hexxagon/hexxagon: -3.81% (15.4979 => 14.9080, std.dev.: 0.1456)
SingleSource/Benchmarks/Shootout/heapsort: -3.73% (2.9988 => 2.8870, std.dev.: 0.0431)
SingleSource/Benchmarks/Misc/whetstone: -3.60% (3.5970 => 3.4676, std.dev.: 0.0140)
SingleSource/Benchmarks/Misc/himenobmtxpa: -2.84% (4.2334 => 4.1130, std.dev.: 0.0317)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.63% (3.8665 => 3.7647, std.dev.: 0.0229)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.40% (3.6122 => 3.5255, std.dev.: 0.0129)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -2.20% (4.0156 => 3.9273, std.dev.: 0.0208)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -1.98% (5.9068 => 5.7899, std.dev.: 0.0219)
MultiSource/Benchmarks/Olden/power/power: -1.79% (1.2558 => 1.2333, std.dev.: 0.0066)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.72% (4.2167 => 4.1442, std.dev.: 0.0202)
SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.70% (1.1791 => 1.1591, std.dev.: 0.0031)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.49% (4.9946 => 4.9204, std.dev.: 0.0091)
SingleSource/Benchmarks/Stanford/FloatMM: -1.37% (0.7884 => 0.7776, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.28% (9.6556 => 9.5316, std.dev.: 0.0310)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -6.25% (0.1441 => 0.1351, std.dev.: 0.0291)
Report Time: 0.77s
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