[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Jul 2 11:32:35 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12999?compare_to=12996&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12999, Order: 185439, Start Time: 2013-07-02 16:40:01, End Time: 2013-07-02 18:33:45
To: 12996, Order: 185423, Start Time: 2013-07-02 14:26:07, End Time: 2013-07-02 16:17:10
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 42 (67 on baseline)
Performance Improvements: 0 (39 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1065 (1001 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2002-08-19-CodegenBug: 50.73% (0.0205 => 0.0309, std.dev.: 0.0017)
SingleSource/UnitTests/2003-07-06-IntOverflow: 50.24% (0.0207 => 0.0311, std.dev.: 0.0026)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 45.49% (0.2741 => 0.3988, std.dev.: 0.0211)
SingleSource/UnitTests/Vector/simple: 43.04% (0.0237 => 0.0339, std.dev.: 0.0014)
SingleSource/UnitTests/2003-05-31-CastToBool: 39.26% (0.0270 => 0.0376, std.dev.: 0.0039)
SingleSource/Benchmarks/Misc/oourafft: 38.11% (0.2262 => 0.3124, std.dev.: 0.0262)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 24.95% (10.1056 => 12.6270, std.dev.: 0.5376)
MultiSource/Benchmarks/Olden/tsp/tsp: 20.32% (0.1393 => 0.1676, std.dev.: 0.0100)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 7.51% (4.2490 => 4.5683, std.dev.: 0.0795)
MultiSource/Applications/sqlite3/sqlite3: 7.08% (16.7400 => 17.9244, std.dev.: 0.2950)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 5.96% (1.4472 => 1.5335, std.dev.: 0.0147)
SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.64% (0.3584 => 0.3786, std.dev.: 0.0031)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.59% (1.7414 => 1.8387, std.dev.: 0.0187)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.57% (1.4740 => 1.5414, std.dev.: 0.0182)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 4.17% (0.7945 => 0.8276, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.33% (1.7074 => 1.7642, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.20% (1.8444 => 1.9035, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.63% (1.7637 => 1.8101, std.dev.: 0.0083)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 58.86% (5.7901 => 9.1979, std.dev.: 0.7416)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 42.21% (0.0289 => 0.0411, std.dev.: 0.0017)
MultiSource/Benchmarks/Fhourstones/fhourstones: 32.24% (1.2726 => 1.6829, std.dev.: 0.1316)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 30.40% (0.1181 => 0.1540, std.dev.: 0.0078)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 20.75% (1.4621 => 1.7655, std.dev.: 0.0711)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 20.20% (2.4310 => 2.9221, std.dev.: 0.0913)
MultiSource/Applications/minisat/minisat: 19.65% (6.1490 => 7.3574, std.dev.: 0.3676)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 18.71% (1.2691 => 1.5065, std.dev.: 0.0869)
MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 16.61% (0.0963 => 0.1123, std.dev.: 0.0050)
SingleSource/Benchmarks/Shootout-C++/hash: 15.67% (0.6273 => 0.7256, std.dev.: 0.0103)
MultiSource/Applications/obsequi/Obsequi: 15.14% (2.2902 => 2.6370, std.dev.: 0.0530)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 15.02% (2.6158 => 3.0088, std.dev.: 0.0693)
SingleSource/Benchmarks/CoyoteBench/lpbench: 11.98% (4.0587 => 4.5450, std.dev.: 0.1852)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 8.90% (37.9557 => 41.3355, std.dev.: 0.8367)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.82% (4.6976 => 5.0648, std.dev.: 0.0362)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 6.43% (20.9273 => 22.2738, std.dev.: 0.4051)
SingleSource/Benchmarks/McGill/chomp: 6.12% (1.0144 => 1.0765, std.dev.: 0.0225)
MultiSource/Benchmarks/Olden/bh/bh: 3.38% (2.4198 => 2.5015, std.dev.: 0.0119)
MultiSource/Applications/lua/lua: 2.82% (30.0686 => 30.9167, std.dev.: 0.2652)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 2.77% (1.4022 => 1.4411, std.dev.: 0.0086)
SingleSource/Benchmarks/Shootout/methcall: 2.29% (8.3478 => 8.5393, std.dev.: 0.0123)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 2.04% (1.2780 => 1.3041, std.dev.: 0.0100)
SingleSource/Benchmarks/Shootout-C++/matrix: 1.09% (4.3221 => 4.3690, std.dev.: 0.0124)
MultiSource/Applications/aha/aha: 1.03% (3.5910 => 3.6281, std.dev.: 0.0084)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 2.13% (0.1316 => 0.1344, std.dev.: 0.0207)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2002-08-19-CodegenBug: 50.73% (0.0205 => 0.0309, std.dev.: 0.0017)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 45.87% (0.2734 => 0.3988, std.dev.: 0.0211)
SingleSource/UnitTests/Vector/simple: 43.64% (0.0236 => 0.0339, std.dev.: 0.0014)
SingleSource/Benchmarks/Misc/oourafft: 39.53% (0.2239 => 0.3124, std.dev.: 0.0262)
SingleSource/UnitTests/2003-05-31-CastToBool: 38.24% (0.0272 => 0.0376, std.dev.: 0.0039)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 24.28% (10.1602 => 12.6270, std.dev.: 0.5376)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 12.02% (1.6993 => 1.9035, std.dev.: 0.0076)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 9.46% (4.1734 => 4.5683, std.dev.: 0.0795)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 8.80% (1.3833 => 1.5050, std.dev.: 0.0369)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.52% (1.4131 => 1.5335, std.dev.: 0.0147)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 8.29% (1.6292 => 1.7642, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.20% (1.5959 => 1.7267, std.dev.: 0.0262)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 7.51% (1.7102 => 1.8387, std.dev.: 0.0187)
MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 7.35% (0.2393 => 0.2569, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.87% (1.4999 => 1.6030, std.dev.: 0.0202)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 6.57% (1.4081 => 1.5006, std.dev.: 0.0322)
MultiSource/Benchmarks/Prolangs-C++/office/office: 6.49% (0.2295 => 0.2444, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.44% (1.7006 => 1.8101, std.dev.: 0.0083)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.41% (1.4485 => 1.5414, std.dev.: 0.0182)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 6.26% (1.3838 => 1.4704, std.dev.: 0.0220)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.23% (0.7791 => 0.8276, std.dev.: 0.0082)
MultiSource/Applications/sqlite3/sqlite3: 5.61% (16.9719 => 17.9244, std.dev.: 0.2950)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 5.04% (1.5806 => 1.6602, std.dev.: 0.0230)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 5.03% (1.4202 => 1.4916, std.dev.: 0.0277)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.94% (1.6563 => 1.7382, std.dev.: 0.0157)
SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.67% (0.3617 => 0.3786, std.dev.: 0.0031)
SingleSource/Benchmarks/Shootout-C++/ary3: 4.36% (0.2799 => 0.2921, std.dev.: 0.0040)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.09% (0.9599 => 0.9992, std.dev.: 0.0145)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 4.02% (1.6726 => 1.7399, std.dev.: 0.0228)
MultiSource/Benchmarks/SciMark2-C/scimark2: 2.97% (0.3765 => 0.3877, std.dev.: 0.0031)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 52.99% (6.0122 => 9.1979, std.dev.: 0.7416)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 49.45% (0.0275 => 0.0411, std.dev.: 0.0017)
MultiSource/Applications/viterbi/viterbi: 36.60% (2.5688 => 3.5090, std.dev.: 0.0089)
MultiSource/Applications/sgefa/sgefa: 30.35% (1.1695 => 1.5244, std.dev.: 0.0091)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 27.48% (0.1208 => 0.1540, std.dev.: 0.0078)
SingleSource/Benchmarks/Misc/perlin: 26.64% (3.6271 => 4.5935, std.dev.: 0.0434)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 19.76% (1.2579 => 1.5065, std.dev.: 0.0869)
MultiSource/Applications/obsequi/Obsequi: 17.73% (2.2398 => 2.6370, std.dev.: 0.0530)
SingleSource/Benchmarks/Shootout-C++/ary: 17.69% (0.0633 => 0.0745, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.45% (6.1372 => 7.2083, std.dev.: 0.0698)
SingleSource/Benchmarks/Misc/mandel: 16.82% (1.0293 => 1.2024, std.dev.: 0.0051)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 16.62% (2.5800 => 3.0088, std.dev.: 0.0693)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 15.20% (2.5366 => 2.9221, std.dev.: 0.0913)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.72% (0.9806 => 1.0955, std.dev.: 0.0204)
MultiSource/Applications/lua/lua: 9.44% (28.2496 => 30.9167, std.dev.: 0.2652)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.25% (5.2003 => 5.6292, std.dev.: 0.0060)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 7.80% (3.1853 => 3.4336, std.dev.: 0.0455)
MultiSource/Benchmarks/PAQ8p/paq8p: 7.22% (94.2966 => 101.1027, std.dev.: 1.1589)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 6.68% (1.2224 => 1.3041, std.dev.: 0.0100)
SingleSource/Benchmarks/McGill/chomp: 5.91% (1.0164 => 1.0765, std.dev.: 0.0225)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 5.52% (39.1740 => 41.3355, std.dev.: 0.8367)
MultiSource/Applications/JM/lencod/lencod: 5.38% (7.0353 => 7.4138, std.dev.: 0.0733)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.98% (3.2201 => 3.3805, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.79% (4.6639 => 4.8872, std.dev.: 0.0277)
SingleSource/Benchmarks/Misc/fbench: 4.41% (4.7508 => 4.9603, std.dev.: 0.0496)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.39% (2.8994 => 3.0267, std.dev.: 0.0461)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.09% (5.2788 => 5.4945, std.dev.: 0.0180)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.95% (5.9362 => 6.1706, std.dev.: 0.0277)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 3.30% (4.6379 => 4.7910, std.dev.: 0.0131)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.98% (5.5010 => 5.6648, std.dev.: 0.0121)
MultiSource/Benchmarks/Olden/bh/bh: 2.37% (2.4435 => 2.5015, std.dev.: 0.0119)
SingleSource/Benchmarks/Shootout/methcall: 2.36% (8.3425 => 8.5393, std.dev.: 0.0123)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.30% (34.3107 => 35.0995, std.dev.: 0.0223)
MultiSource/Benchmarks/sim/sim: 2.15% (3.8805 => 3.9639, std.dev.: 0.0275)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.91% (4.3727 => 4.4563, std.dev.: 0.0104)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.82% (48.3307 => 49.2098, std.dev.: 0.3335)
SingleSource/Benchmarks/Shootout-C++/matrix: 1.07% (4.3226 => 4.3690, std.dev.: 0.0124)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -29.11% (0.1113 => 0.0789, std.dev.: 0.0083)
SingleSource/Benchmarks/Misc/whetstone: -13.76% (0.1097 => 0.0946, std.dev.: 0.0018)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -42.96% (1.2911 => 0.7365, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -37.75% (4.4050 => 2.7422, std.dev.: 0.0169)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.44% (1.6105 => 1.2169, std.dev.: 0.0382)
SingleSource/Benchmarks/Shootout/hash: -20.85% (5.3656 => 4.2470, std.dev.: 0.1888)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.69% (4.8986 => 3.8853, std.dev.: 0.0349)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -19.84% (5.7264 => 4.5900, std.dev.: 0.1413)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.74% (6.2328 => 5.0648, std.dev.: 0.0362)
MultiSource/Applications/lambda-0_1_3/lambda: -17.78% (9.1099 => 7.4899, std.dev.: 0.0589)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.99% (25.3677 => 21.3103, std.dev.: 0.0685)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -14.19% (0.1945 => 0.1669, std.dev.: 0.0044)
SingleSource/Benchmarks/Misc/salsa20: -12.85% (10.3398 => 9.0114, std.dev.: 0.1979)
SingleSource/Regression/C/uint64_to_float: -9.88% (1.6851 => 1.5186, std.dev.: 0.0227)
MultiSource/Applications/siod/siod: -8.83% (3.7240 => 3.3952, std.dev.: 0.0365)
SingleSource/Benchmarks/Shootout-C++/hash: -8.63% (0.7941 => 0.7256, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -8.11% (9.8728 => 9.0719, std.dev.: 0.0793)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.07% (4.5717 => 4.2486, std.dev.: 0.0057)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -6.58% (2.4808 => 2.3175, std.dev.: 0.0630)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.52% (5.5889 => 5.2247, std.dev.: 0.0107)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -6.07% (0.4445 => 0.4175, std.dev.: 0.0031)
SingleSource/Benchmarks/Shootout-C++/hash2: -5.56% (3.5939 => 3.3939, std.dev.: 0.0139)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -5.00% (1.6535 => 1.5708, std.dev.: 0.0161)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.57% (5.3184 => 5.0755, std.dev.: 0.0219)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.03% (5.3276 => 5.1128, std.dev.: 0.0537)
SingleSource/Benchmarks/Misc/flops: -3.86% (10.2170 => 9.8223, std.dev.: 0.0231)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -3.69% (1.6440 => 1.5833, std.dev.: 0.0033)
SingleSource/Benchmarks/Misc/whetstone: -3.58% (3.5970 => 3.4683, std.dev.: 0.0082)
MultiSource/Applications/hexxagon/hexxagon: -3.24% (15.4979 => 14.9960, std.dev.: 0.0437)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.16% (4.5935 => 4.4482, std.dev.: 0.0453)
SingleSource/Benchmarks/Shootout/sieve: -2.81% (8.0178 => 7.7922, std.dev.: 0.0185)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.64% (3.8665 => 3.7643, std.dev.: 0.0040)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -2.52% (1.4783 => 1.4411, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.01% (4.5094 => 4.4188, std.dev.: 0.0190)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.81% (1.6980 => 1.6673, std.dev.: 0.0115)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.58% (4.9946 => 4.9157, std.dev.: 0.0183)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.54% (3.6122 => 3.5566, std.dev.: 0.0176)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.41% (4.2167 => 4.1574, std.dev.: 0.0101)
SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.38% (1.1791 => 1.1628, std.dev.: 0.0013)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -6.73% (0.1441 => 0.1344, std.dev.: 0.0207)
Report Time: 0.76s
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