[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sun Dec 29 19:34:16 PST 2013
http://llvm.org/perf/db_default/v4/nts/19300?compare_to=19288&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 19300, Order: 198187, Start Time: 2013-12-30 01:48:08, End Time: 2013-12-30 03:38:52
To: 19288, Order: 198182, Start Time: 2013-12-29 23:41:18, End Time: 2013-12-30 01:25:24
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 35 (39 on baseline)
Performance Improvements: 8 (7 on baseline)
Unchanged Tests: 1067 (1064 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 72.80% (0.0669 => 0.1156, std.dev.: 0.0038)
SingleSource/Benchmarks/Stanford/IntMM: 50.88% (0.0452 => 0.0682, std.dev.: 0.0061)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 36.32% (0.2409 => 0.3284, std.dev.: 0.0306)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 17.78% (0.1974 => 0.2325, std.dev.: 0.0129)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 13.26% (0.0965 => 0.1093, std.dev.: 0.0035)
MultiSource/Applications/SPASS/SPASS: 13.14% (16.5475 => 18.7224, std.dev.: 0.7393)
MultiSource/Applications/kimwitu++/kc: 8.77% (18.5756 => 20.2051, std.dev.: 0.3696)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 7.93% (2.7698 => 2.9895, std.dev.: 0.0744)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 6.54% (27.3607 => 29.1507, std.dev.: 0.5860)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 6.31% (4.2762 => 4.5462, std.dev.: 0.0132)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 5.74% (1.3163 => 1.3918, std.dev.: 0.0149)
SingleSource/Benchmarks/Shootout-C++/moments: 4.45% (0.3846 => 0.4017, std.dev.: 0.0063)
MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.13% (0.2834 => 0.2951, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 3.72% (1.2639 => 1.3109, std.dev.: 0.0152)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 3.42% (1.2404 => 1.2828, std.dev.: 0.0093)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: 32.39% (0.4541 => 0.6012, std.dev.: 0.0048)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 26.99% (1.4845 => 1.8852, std.dev.: 0.0096)
MultiSource/Benchmarks/McCat/18-imp/imp: 24.07% (0.1022 => 0.1268, std.dev.: 0.0032)
MultiSource/Applications/obsequi/Obsequi: 15.70% (2.1875 => 2.5310, std.dev.: 0.0581)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 15.56% (2.4877 => 2.8747, std.dev.: 0.1419)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 12.59% (0.1454 => 0.1637, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 11.29% (6.2559 => 6.9620, std.dev.: 0.1609)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 8.83% (2.1029 => 2.2886, std.dev.: 0.0523)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.54% (5.0264 => 5.4056, std.dev.: 0.0163)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 4.87% (1.2472 => 1.3079, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 4.83% (4.1008 => 4.2988, std.dev.: 0.0071)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.79% (4.5739 => 4.7931, std.dev.: 0.0515)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 4.66% (60.5857 => 63.4075, std.dev.: 1.0369)
MultiSource/Applications/sgefa/sgefa: 4.36% (0.8744 => 0.9125, std.dev.: 0.0045)
MultiSource/Benchmarks/Olden/perimeter/perimeter: 3.77% (0.3102 => 0.3219, std.dev.: 0.0040)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.69% (1.5051 => 1.5606, std.dev.: 0.0051)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.43% (6.9584 => 7.1974, std.dev.: 0.0372)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 1.72% (39.6836 => 40.3647, std.dev.: 0.2069)
SingleSource/Benchmarks/Misc/fp-convert: 1.24% (7.4684 => 7.5610, std.dev.: 0.0197)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.23% (1.7057 => 1.7267, std.dev.: 0.0065)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout/sieve: -12.00% (7.6679 => 6.7477, std.dev.: 0.1490)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -7.07% (3.8665 => 3.5930, std.dev.: 0.0997)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -3.67% (2.4144 => 2.3259, std.dev.: 0.0242)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.49% (5.4354 => 5.2455, std.dev.: 0.0293)
MultiSource/Benchmarks/MallocBench/espresso/espresso: -3.36% (0.6611 => 0.6389, std.dev.: 0.0034)
MultiSource/Benchmarks/mafft/pairlocalalign: -3.11% (52.0704 => 50.4501, std.dev.: 0.3627)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.09% (6.6591 => 6.4533, std.dev.: 0.0542)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -1.91% (6.0102 => 5.8955, std.dev.: 0.0178)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 69.01% (0.0684 => 0.1156, std.dev.: 0.0038)
SingleSource/Benchmarks/Stanford/IntMM: 56.06% (0.0437 => 0.0682, std.dev.: 0.0061)
MultiSource/Applications/sqlite3/sqlite3: 45.88% (15.7419 => 22.9636, std.dev.: 0.6231)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 19.29% (0.1949 => 0.2325, std.dev.: 0.0129)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.69% (0.0953 => 0.1093, std.dev.: 0.0035)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 12.26% (25.9661 => 29.1507, std.dev.: 0.5860)
MultiSource/Applications/SPASS/SPASS: 11.99% (16.7177 => 18.7224, std.dev.: 0.7393)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 8.43% (2.7572 => 2.9895, std.dev.: 0.0744)
MultiSource/Applications/kimwitu++/kc: 8.13% (18.6861 => 20.2051, std.dev.: 0.3696)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 6.43% (4.2717 => 4.5462, std.dev.: 0.0132)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 5.07% (0.2724 => 0.2862, std.dev.: 0.0053)
SingleSource/Benchmarks/Shootout-C++/moments: 5.02% (0.3825 => 0.4017, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.67% (1.2495 => 1.2828, std.dev.: 0.0093)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: 42.46% (0.4220 => 0.6012, std.dev.: 0.0048)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 27.42% (1.4795 => 1.8852, std.dev.: 0.0096)
MultiSource/Benchmarks/McCat/18-imp/imp: 24.07% (0.1022 => 0.1268, std.dev.: 0.0032)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 20.80% (5.9583 => 7.1974, std.dev.: 0.0372)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 20.46% (0.1359 => 0.1637, std.dev.: 0.0045)
MultiSource/Applications/obsequi/Obsequi: 9.75% (2.3061 => 2.5310, std.dev.: 0.0581)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 8.88% (2.1020 => 2.2886, std.dev.: 0.0523)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.01% (3.3810 => 3.6517, std.dev.: 0.0233)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.42% (5.0320 => 5.4056, std.dev.: 0.0163)
MultiSource/Applications/SIBsim4/SIBsim4: 5.87% (3.4043 => 3.6043, std.dev.: 0.0376)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 4.94% (1.2463 => 1.3079, std.dev.: 0.0087)
MultiSource/Applications/siod/siod: 4.69% (3.4258 => 3.5865, std.dev.: 0.0199)
MultiSource/Applications/lua/lua: 4.68% (29.1357 => 30.4979, std.dev.: 0.2223)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.46% (4.5883 => 4.7931, std.dev.: 0.0515)
MultiSource/Applications/sgefa/sgefa: 4.35% (0.8745 => 0.9125, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.06% (5.0601 => 5.2655, std.dev.: 0.0379)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.68% (4.1462 => 4.2988, std.dev.: 0.0071)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.44% (1.5087 => 1.5606, std.dev.: 0.0051)
SingleSource/Benchmarks/Misc/fp-convert: 2.33% (7.3892 => 7.5610, std.dev.: 0.0197)
MultiSource/Benchmarks/Prolangs-C++/life/life: 2.27% (2.5025 => 2.5592, std.dev.: 0.0205)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.15% (5.9126 => 6.0397, std.dev.: 0.0312)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.04% (0.6261 => 0.6389, std.dev.: 0.0034)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.03% (1.5986 => 1.6310, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.58% (11.7894 => 11.9760, std.dev.: 0.0258)
MultiSource/Applications/viterbi/viterbi: 1.56% (2.6366 => 2.6777, std.dev.: 0.0035)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.05% (1.7088 => 1.7267, std.dev.: 0.0065)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.26% (1.3660 => 1.3078, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.11% (1.4125 => 1.3544, std.dev.: 0.0213)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -5.24% (0.4526 => 0.4289, std.dev.: 0.0041)
MultiSource/Benchmarks/sim/sim: -4.93% (4.0134 => 3.8156, std.dev.: 0.0461)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.63% (6.0535 => 5.8340, std.dev.: 0.0816)
MultiSource/Benchmarks/Olden/em3d/em3d: -2.13% (4.6123 => 4.5142, std.dev.: 0.0195)
MultiSource/Applications/lambda-0_1_3/lambda: -1.49% (7.9597 => 7.8413, std.dev.: 0.0208)
Report Time: 0.70s
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