[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 18 19:57:10 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13572?compare_to=13569&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 13572, Order: 186635, Start Time: 2013-07-19 01:10:10, End Time: 2013-07-19 02:58:38
To: 13569, Order: 186620, Start Time: 2013-07-18 22:54:01, End Time: 2013-07-19 00:45:21
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 7 (37 on baseline)
Performance Improvements: 23 (68 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1077 (1002 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/nbench/nbench: 12.03% (20.9529 => 23.4730, std.dev.: 0.8173)
SingleSource/Benchmarks/Linpack/linpack-pc: 7.45% (47.9673 => 51.5425, std.dev.: 0.0308)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 4.07% (2.5931 => 2.6987, std.dev.: 0.0346)
MultiSource/Applications/spiff/spiff: 3.78% (2.7454 => 2.8491, std.dev.: 0.0353)
SingleSource/Benchmarks/BenchmarkGame/recursive: 3.68% (2.4088 => 2.4974, std.dev.: 0.0177)
SingleSource/Regression/C/uint64_to_float: 3.01% (1.5060 => 1.5514, std.dev.: 0.0147)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 1.66% (1.4206 => 1.4442, std.dev.: 0.0060)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/BenchmarkGame/n-body: -18.29% (0.0957 => 0.0782, std.dev.: 0.0011)
MultiSource/Benchmarks/Prolangs-C++/city/city: -14.41% (1.9583 => 1.6761, std.dev.: 0.0251)
MultiSource/Applications/minisat/minisat: -12.66% (0.8902 => 0.7775, std.dev.: 0.0041)
MultiSource/Applications/obsequi/Obsequi: -6.20% (1.2670 => 1.1884, std.dev.: 0.0066)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: -6.02% (0.3785 => 0.3557, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -5.92% (1.4188 => 1.3348, std.dev.: 0.0294)
MultiSource/Benchmarks/Prolangs-C/loader/loader: -5.78% (0.3687 => 0.3474, std.dev.: 0.0043)
SingleSource/Benchmarks/Misc-C++/bigfib: -5.59% (0.7659 => 0.7231, std.dev.: 0.0120)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -5.59% (0.3401 => 0.3211, std.dev.: 0.0056)
MultiSource/Benchmarks/Bullet/bullet: -5.56% (37.8270 => 35.7249, std.dev.: 0.7799)
MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: -4.69% (0.2644 => 0.2520, std.dev.: 0.0046)
MultiSource/Benchmarks/PAQ8p/paq8p: -4.31% (2.6367 => 2.5231, std.dev.: 0.0205)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -4.06% (1.4056 => 1.3486, std.dev.: 0.0178)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/minisat/minisat: -24.18% (8.1873 => 6.2076, std.dev.: 0.3900)
MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: -15.37% (0.1178 => 0.0997, std.dev.: 0.0045)
MultiSource/Applications/obsequi/Obsequi: -12.00% (2.5399 => 2.2351, std.dev.: 0.0897)
SingleSource/Benchmarks/Stanford/Puzzle: -10.79% (0.1872 => 0.1670, std.dev.: 0.0039)
MultiSource/Benchmarks/Bullet/bullet: -5.85% (7.4479 => 7.0123, std.dev.: 0.1005)
SingleSource/Benchmarks/Misc/richards_benchmark: -4.53% (1.4047 => 1.3411, std.dev.: 0.0210)
MultiSource/Applications/lua/lua: -3.61% (31.2131 => 30.0873, std.dev.: 0.3598)
SingleSource/Benchmarks/Misc/flops-4: -2.53% (1.6671 => 1.6249, std.dev.: 0.0163)
SingleSource/Benchmarks/Dhrystone/fldry: -2.44% (0.6841 => 0.6674, std.dev.: 0.0062)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -1.90% (1.5967 => 1.5664, std.dev.: 0.0090)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -1.19% (0.1348 => 0.1332, std.dev.: 0.0041)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C++/city/city: 5.67% (1.5862 => 1.6761, std.dev.: 0.0251)
MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 5.31% (0.2393 => 0.2520, std.dev.: 0.0046)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.90% (0.3061 => 0.3211, std.dev.: 0.0056)
MultiSource/Benchmarks/SciMark2-C/scimark2: 4.62% (0.3765 => 0.3939, std.dev.: 0.0067)
MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.26% (0.2937 => 0.3062, std.dev.: 0.0043)
MultiSource/Applications/hexxagon/hexxagon: 3.99% (1.0794 => 1.1225, std.dev.: 0.0066)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 87.75% (0.1208 => 0.2268, std.dev.: 0.0041)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 60.46% (0.1750 => 0.2808, std.dev.: 0.0006)
MultiSource/Applications/viterbi/viterbi: 35.51% (2.5688 => 3.4811, std.dev.: 0.0450)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 30.07% (9.8728 => 12.8419, std.dev.: 0.0332)
SingleSource/Benchmarks/Misc/perlin: 26.77% (3.6271 => 4.5981, std.dev.: 0.0913)
MultiSource/Applications/sgefa/sgefa: 19.21% (1.1695 => 1.3942, std.dev.: 0.0061)
SingleSource/Benchmarks/Shootout-C++/ary: 18.64% (0.0633 => 0.0751, std.dev.: 0.0019)
SingleSource/Benchmarks/Misc/mandel: 16.53% (1.0293 => 1.1994, std.dev.: 0.0037)
SingleSource/Benchmarks/Stanford/Puzzle: 14.78% (0.1455 => 0.1670, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 13.95% (5.2788 => 6.0151, std.dev.: 0.0360)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 11.79% (5.2561 => 5.8759, std.dev.: 0.0376)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.65% (0.9806 => 1.0948, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 11.53% (4.6639 => 5.2015, std.dev.: 0.0283)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 10.53% (4.5094 => 4.9844, std.dev.: 0.0145)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 9.94% (2.9004 => 3.1887, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.66% (4.6379 => 5.0395, std.dev.: 0.0423)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.98% (3.1853 => 3.4077, std.dev.: 0.0023)
MultiSource/Applications/lua/lua: 6.51% (28.2496 => 30.0873, std.dev.: 0.3598)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.65% (5.6582 => 5.9213, std.dev.: 0.0458)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.54% (1.0571 => 1.1051, std.dev.: 0.0186)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 4.39% (3.2009 => 3.3413, std.dev.: 0.0302)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.38% (3.6291 => 3.7880, std.dev.: 0.0580)
SingleSource/Benchmarks/Misc/fbench: 4.15% (4.7508 => 4.9481, std.dev.: 0.0472)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 3.77% (2.8994 => 3.0087, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.03% (5.9362 => 6.1162, std.dev.: 0.0095)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.32% (4.3727 => 4.4740, std.dev.: 0.0286)
SingleSource/Benchmarks/Shootout/methcall: 2.15% (8.3425 => 8.5217, std.dev.: 0.0318)
SingleSource/Benchmarks/CoyoteBench/almabench: 1.68% (34.3107 => 34.8870, std.dev.: 0.0586)
SingleSource/Benchmarks/Misc/oourafft: 1.36% (3.7315 => 3.7821, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.22% (2.9023 => 2.9378, std.dev.: 0.0021)
SingleSource/Benchmarks/Shootout-C++/methcall: 1.05% (11.4990 => 11.6199, std.dev.: 0.0263)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -35.22% (0.1113 => 0.0721, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -14.88% (1.6275 => 1.3853, std.dev.: 0.0235)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -14.88% (1.6726 => 1.4238, std.dev.: 0.0504)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -14.78% (1.6804 => 1.4320, std.dev.: 0.0580)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -14.60% (1.5984 => 1.3650, std.dev.: 0.0662)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -14.50% (1.5612 => 1.3348, std.dev.: 0.0294)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -14.48% (1.5806 => 1.3518, std.dev.: 0.0516)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -14.38% (1.7006 => 1.4561, std.dev.: 0.0509)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -14.36% (1.6292 => 1.3953, std.dev.: 0.0420)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -14.25% (1.5727 => 1.3486, std.dev.: 0.0178)
SingleSource/Benchmarks/Misc/whetstone: -14.22% (0.1097 => 0.0941, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -13.92% (1.5735 => 1.3544, std.dev.: 0.0772)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -13.83% (1.6070 => 1.3848, std.dev.: 0.0836)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -13.73% (1.6881 => 1.4563, std.dev.: 0.0522)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -13.71% (1.6073 => 1.3869, std.dev.: 0.0404)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -13.58% (1.6299 => 1.4085, std.dev.: 0.0754)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -13.40% (1.7102 => 1.4810, std.dev.: 0.0434)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -13.22% (1.6563 => 1.4373, std.dev.: 0.0536)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -13.06% (1.6993 => 1.4774, std.dev.: 0.0543)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -12.15% (1.8435 => 1.6196, std.dev.: 0.0513)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: -3.47% (0.4030 => 0.3890, std.dev.: 0.0038)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -2.04% (0.5887 => 0.5767, std.dev.: 0.0047)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.48% (1.2911 => 0.7297, std.dev.: 0.0117)
SingleSource/Benchmarks/Shootout-C++/matrix: -30.73% (4.3226 => 2.9943, std.dev.: 0.4666)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -30.49% (4.4050 => 3.0618, std.dev.: 0.0049)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.61% (1.6105 => 1.2141, std.dev.: 0.0153)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -23.54% (4.8986 => 3.7453, std.dev.: 0.0333)
MultiSource/Applications/lambda-0_1_3/lambda: -22.82% (9.1099 => 7.0306, std.dev.: 0.0696)
SingleSource/Benchmarks/Shootout/hash: -21.86% (5.3656 => 4.1927, std.dev.: 0.2489)
SingleSource/Benchmarks/Misc/salsa20: -18.79% (10.3398 => 8.3971, std.dev.: 0.2787)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -18.52% (0.3860 => 0.3145, std.dev.: 0.0215)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -16.76% (5.5763 => 4.6417, std.dev.: 0.0162)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -16.70% (11.6227 => 9.6819, std.dev.: 0.0084)
MultiSource/Applications/minisat/minisat: -15.78% (7.3703 => 6.2076, std.dev.: 0.3900)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -14.93% (6.2328 => 5.3020, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -14.40% (5.7264 => 4.9017, std.dev.: 0.0625)
SingleSource/UnitTests/Vectorizer/gcc-loops: -13.99% (25.3677 => 21.8185, std.dev.: 0.0245)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.96% (1.6679 => 1.4350, std.dev.: 0.0254)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -13.88% (0.1945 => 0.1675, std.dev.: 0.0008)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -13.10% (0.1542 => 0.1340, std.dev.: 0.0022)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.07% (1.6613 => 1.4441, std.dev.: 0.0441)
MultiSource/Applications/siod/siod: -9.70% (3.7240 => 3.3626, std.dev.: 0.0458)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -8.20% (6.3757 => 5.8528, std.dev.: 0.0597)
SingleSource/Regression/C/uint64_to_float: -7.93% (1.6851 => 1.5514, std.dev.: 0.0147)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.78% (4.5717 => 4.2617, std.dev.: 0.0874)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -6.66% (5.2003 => 4.8541, std.dev.: 0.0447)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.66% (5.3184 => 4.9644, std.dev.: 0.0301)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -6.20% (16.4665 => 15.4448, std.dev.: 0.3419)
SingleSource/Benchmarks/Shootout-C++/hash2: -6.13% (3.5939 => 3.3735, std.dev.: 0.0555)
MultiSource/Applications/sqlite3/sqlite3: -5.97% (4.6358 => 4.3590, std.dev.: 0.0364)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -5.27% (1.6535 => 1.5664, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -5.14% (5.5889 => 5.3016, std.dev.: 0.0277)
MultiSource/Benchmarks/mafft/pairlocalalign: -5.01% (48.3307 => 45.9096, std.dev.: 0.8699)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -4.74% (1.3084 => 1.2464, std.dev.: 0.0090)
SingleSource/Benchmarks/Misc/flops: -4.40% (10.2170 => 9.7677, std.dev.: 0.0068)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -4.05% (1.6440 => 1.5774, std.dev.: 0.0099)
SingleSource/Benchmarks/Misc/whetstone: -3.77% (3.5970 => 3.4614, std.dev.: 0.0019)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.73% (4.5935 => 4.4221, std.dev.: 0.0345)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.41% (5.3276 => 5.1460, std.dev.: 0.0032)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.24% (0.4445 => 0.4301, std.dev.: 0.0052)
SingleSource/Benchmarks/McGill/misr: -3.08% (0.3890 => 0.3770, std.dev.: 0.0039)
SingleSource/Benchmarks/Shootout/sieve: -2.93% (8.0178 => 7.7831, std.dev.: 0.0095)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.74% (3.6122 => 3.5131, std.dev.: 0.0352)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.62% (3.8665 => 3.7652, std.dev.: 0.0209)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -2.31% (1.4783 => 1.4442, std.dev.: 0.0060)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -1.96% (7.0179 => 6.8802, std.dev.: 0.0354)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.46% (4.9946 => 4.9219, std.dev.: 0.0105)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.39% (2.8573 => 2.8176, std.dev.: 0.0124)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -7.56% (0.1441 => 0.1332, std.dev.: 0.0041)
Report Time: 2.03s
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