[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Jul 1 16:41:00 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12971?compare_to=12967&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12971, Order: 185383, Start Time: 2013-07-01 21:51:02, End Time: 2013-07-01 23:42:10
To: 12967, Order: 185358, Start Time: 2013-07-01 19:32:35, End Time: 2013-07-01 21:27:19
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 21 (47 on baseline)
Performance Improvements: 48 (38 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1038 (1022 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 57.05% (0.0773 => 0.1214, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 51.20% (0.0789 => 0.1193, std.dev.: 0.0088)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 49.85% (0.0684 => 0.1025, std.dev.: 0.0073)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 47.07% (0.0716 => 0.1053, std.dev.: 0.0048)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 28.13% (0.2485 => 0.3184, std.dev.: 0.0167)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 27.31% (5.1861 => 6.6024, std.dev.: 0.3052)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 23.34% (1.4875 => 1.8347, std.dev.: 0.0236)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 20.16% (0.3045 => 0.3659, std.dev.: 0.0206)
MultiSource/Benchmarks/MallocBench/gs/gs: 14.53% (4.8315 => 5.5335, std.dev.: 0.1746)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.90% (5.9954 => 6.5289, std.dev.: 0.0608)
MultiSource/Applications/siod/siod: 7.56% (2.5478 => 2.7403, std.dev.: 0.0723)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.14% (0.4852 => 0.4956, std.dev.: 0.0031)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 42.73% (0.0461 => 0.0658, std.dev.: 0.0062)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 35.78% (0.0696 => 0.0945, std.dev.: 0.0025)
MultiSource/Applications/JM/ldecod/ldecod: 33.14% (0.0682 => 0.0908, std.dev.: 0.0041)
MultiSource/Benchmarks/mafft/pairlocalalign: 11.98% (41.9867 => 47.0151, std.dev.: 0.1719)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 7.14% (2.9686 => 3.1807, std.dev.: 0.0220)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 6.49% (0.4888 => 0.5205, std.dev.: 0.0085)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 6.04% (40.7850 => 43.2471, std.dev.: 0.0618)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 3.44% (4.0195 => 4.1577, std.dev.: 0.0186)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 3.43% (22.3233 => 23.0880, std.dev.: 0.0648)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Regression/C++/2003-09-29-NonPODsByValue: -52.14% (0.0257 => 0.0123, std.dev.: 0.0022)
SingleSource/Regression/C/2003-05-22-VarSizeArray: -47.65% (0.0277 => 0.0145, std.dev.: 0.0025)
SingleSource/Regression/C/bigstack: -40.67% (0.0772 => 0.0458, std.dev.: 0.0031)
SingleSource/Regression/C/PR491: -40.61% (0.0261 => 0.0155, std.dev.: 0.0012)
SingleSource/Regression/C/badidx: -40.00% (0.0445 => 0.0267, std.dev.: 0.0041)
SingleSource/Regression/C/PR1386: -39.23% (0.0260 => 0.0158, std.dev.: 0.0009)
SingleSource/UnitTests/2003-05-14-AtExit: -38.58% (0.0337 => 0.0207, std.dev.: 0.0006)
SingleSource/Regression/C++/EH/ConditionalExpr: -37.74% (0.0371 => 0.0231, std.dev.: 0.0014)
SingleSource/UnitTests/2003-05-07-VarArgs: -36.56% (0.0424 => 0.0269, std.dev.: 0.0008)
SingleSource/Regression/C/2003-05-21-UnionBitfields: -36.49% (0.0422 => 0.0268, std.dev.: 0.0037)
SingleSource/UnitTests/2008-07-13-InlineSetjmp: -36.33% (0.0278 => 0.0177, std.dev.: 0.0015)
SingleSource/Benchmarks/Dhrystone/dry: -35.68% (0.0953 => 0.0613, std.dev.: 0.0051)
SingleSource/UnitTests/2003-07-09-LoadShorts: -35.51% (0.0414 => 0.0267, std.dev.: 0.0014)
SingleSource/UnitTests/2003-05-26-Shorts: -34.00% (0.0350 => 0.0231, std.dev.: 0.0006)
SingleSource/Regression/C++/pointer_method2: -33.67% (0.0392 => 0.0260, std.dev.: 0.0029)
SingleSource/Regression/C/uint64_to_float: -20.04% (0.0529 => 0.0423, std.dev.: 0.0026)
SingleSource/Benchmarks/Shootout-C++/moments: -18.50% (0.5001 => 0.4076, std.dev.: 0.0043)
SingleSource/Benchmarks/Misc/ffbench: -17.60% (0.0966 => 0.0796, std.dev.: 0.0010)
MultiSource/Applications/viterbi/viterbi: -17.54% (0.2246 => 0.1852, std.dev.: 0.0119)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -7.18% (1.6401 => 1.5223, std.dev.: 0.0175)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -7.14% (1.2876 => 1.1957, std.dev.: 0.0261)
MultiSource/Applications/minisat/minisat: -6.94% (0.8476 => 0.7888, std.dev.: 0.0043)
SingleSource/Benchmarks/Shootout-C++/methcall: -6.58% (0.2415 => 0.2256, std.dev.: 0.0052)
SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: -6.29% (0.2305 => 0.2160, std.dev.: 0.0046)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -6.07% (16.8775 => 15.8525, std.dev.: 0.3769)
SingleSource/Benchmarks/Shootout-C++/fibo: -6.04% (0.2203 => 0.2070, std.dev.: 0.0039)
SingleSource/Benchmarks/Shootout-C++/ackermann: -5.86% (0.2235 => 0.2104, std.dev.: 0.0015)
SingleSource/Benchmarks/Shootout-C++/wordfreq: -5.84% (0.3804 => 0.3582, std.dev.: 0.0058)
SingleSource/Benchmarks/Shootout-C++/objinst: -5.14% (0.2470 => 0.2343, std.dev.: 0.0018)
SingleSource/Benchmarks/Shootout-C++/lists: -4.70% (0.3002 => 0.2861, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -4.42% (1.7610 => 1.6831, std.dev.: 0.0262)
SingleSource/Benchmarks/Shootout-C++/spellcheck: -4.19% (0.4441 => 0.4255, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -4.14% (1.4883 => 1.4267, std.dev.: 0.0195)
SingleSource/Benchmarks/Shootout-C++/ary2: -4.11% (0.3039 => 0.2914, std.dev.: 0.0037)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -3.13% (1.6773 => 1.6248, std.dev.: 0.0153)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout/ackermann: -99.27% (0.0137 => 0.0001, std.dev.: 0.0049)
MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: -31.73% (0.0643 => 0.0439, std.dev.: 0.0066)
MultiSource/Benchmarks/Ptrdist/ks/ks: -25.50% (1.6344 => 1.2176, std.dev.: 0.0126)
MultiSource/Applications/minisat/minisat: -19.23% (8.0066 => 6.4666, std.dev.: 0.3259)
SingleSource/Benchmarks/Shootout-C++/moments: -16.32% (0.1195 => 0.1000, std.dev.: 0.0011)
SingleSource/Benchmarks/Dhrystone/dry: -15.85% (0.6025 => 0.5070, std.dev.: 0.0027)
SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -8.87% (0.2322 => 0.2116, std.dev.: 0.0076)
SingleSource/Regression/C/uint64_to_float: -5.32% (1.5917 => 1.5070, std.dev.: 0.0279)
SingleSource/Benchmarks/Misc/ffbench: -2.37% (1.4149 => 1.3814, std.dev.: 0.0090)
MultiSource/Applications/spiff/spiff: -1.55% (2.8023 => 2.7588, std.dev.: 0.0097)
SingleSource/Benchmarks/Shootout-C++/lists: -1.17% (16.6752 => 16.4809, std.dev.: 0.0430)
SingleSource/Benchmarks/Misc/ReedSolomon: -1.06% (8.5779 => 8.4871, std.dev.: 0.0207)
SingleSource/Benchmarks/Shootout-C++/hash2: -1.04% (3.4083 => 3.3729, std.dev.: 0.0128)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -23.67% (0.1732 => 0.1322, std.dev.: 0.0258)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 67.22% (0.0726 => 0.1214, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 51.29% (0.0696 => 0.1053, std.dev.: 0.0048)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 50.06% (0.0795 => 0.1193, std.dev.: 0.0088)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 47.43% (0.0738 => 0.1088, std.dev.: 0.0121)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 33.83% (0.2734 => 0.3659, std.dev.: 0.0206)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 32.27% (4.9917 => 6.6024, std.dev.: 0.3052)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 31.84% (0.2415 => 0.3184, std.dev.: 0.0167)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 28.72% (1.4253 => 1.8347, std.dev.: 0.0236)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 27.65% (0.0803 => 0.1025, std.dev.: 0.0073)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 20.21% (5.4314 => 6.5289, std.dev.: 0.0608)
MultiSource/Benchmarks/MallocBench/gs/gs: 17.51% (4.7091 => 5.5335, std.dev.: 0.1746)
MultiSource/Applications/d/make_dparser: 14.75% (3.7330 => 4.2836, std.dev.: 0.1105)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 10.49% (1.4165 => 1.5651, std.dev.: 0.0215)
MultiSource/Applications/siod/siod: 9.86% (2.4944 => 2.7403, std.dev.: 0.0723)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.09% (1.4485 => 1.5223, std.dev.: 0.0175)
MultiSource/Applications/sqlite3/sqlite3: 4.96% (16.9719 => 17.8138, std.dev.: 0.2608)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.36% (1.6073 => 1.6453, std.dev.: 0.0136)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 51.44% (0.0624 => 0.0945, std.dev.: 0.0025)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 43.36% (0.0459 => 0.0658, std.dev.: 0.0062)
MultiSource/Applications/viterbi/viterbi: 36.37% (2.5688 => 3.5032, std.dev.: 0.0485)
MultiSource/Applications/JM/ldecod/ldecod: 35.72% (0.0669 => 0.0908, std.dev.: 0.0041)
MultiSource/Applications/sgefa/sgefa: 29.15% (1.1695 => 1.5104, std.dev.: 0.0103)
SingleSource/Benchmarks/Misc/perlin: 26.74% (3.6271 => 4.5971, std.dev.: 0.0070)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 24.57% (2.5366 => 3.1598, std.dev.: 0.0572)
SingleSource/Benchmarks/Stanford/Puzzle: 17.04% (0.1455 => 0.1703, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 16.69% (6.1372 => 7.1617, std.dev.: 0.0643)
SingleSource/Benchmarks/Misc/mandel: 16.49% (1.0293 => 1.1990, std.dev.: 0.0100)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 13.85% (0.4572 => 0.5205, std.dev.: 0.0085)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 10.40% (39.1740 => 43.2471, std.dev.: 0.0618)
MultiSource/Applications/lua/lua: 9.51% (28.2496 => 30.9360, std.dev.: 0.1552)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.02% (5.2003 => 5.6173, std.dev.: 0.0304)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 7.45% (21.4874 => 23.0880, std.dev.: 0.0648)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.23% (3.1853 => 3.3839, std.dev.: 0.0051)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.99% (16.4665 => 17.4524, std.dev.: 0.1263)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 5.22% (1.0571 => 1.1123, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 5.01% (3.2201 => 3.3813, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.89% (4.6639 => 4.8921, std.dev.: 0.0007)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.48% (2.8994 => 3.0294, std.dev.: 0.0070)
MultiSource/Benchmarks/PAQ8p/paq8p: 4.45% (94.2966 => 98.4886, std.dev.: 1.5861)
SingleSource/Benchmarks/Misc/fbench: 4.22% (4.7508 => 4.9513, std.dev.: 0.0170)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.79% (5.9362 => 6.1613, std.dev.: 0.0310)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.75% (5.2788 => 5.4766, std.dev.: 0.0070)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 3.54% (4.0156 => 4.1577, std.dev.: 0.0186)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.96% (4.6379 => 4.7751, std.dev.: 0.0387)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.92% (5.5010 => 5.6616, std.dev.: 0.0267)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.23% (34.3107 => 35.0759, std.dev.: 0.0250)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.92% (5.6582 => 5.7670, std.dev.: 0.0175)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/viterbi/viterbi: -23.82% (0.2431 => 0.1852, std.dev.: 0.0119)
SingleSource/Benchmarks/Misc/whetstone: -13.49% (0.1097 => 0.0949, std.dev.: 0.0002)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -11.20% (0.1322 => 0.1174, std.dev.: 0.0053)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.87% (0.2006 => 0.1788, std.dev.: 0.0057)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.26% (1.2911 => 0.7326, std.dev.: 0.0136)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -38.07% (4.4050 => 2.7278, std.dev.: 0.0057)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.40% (1.6105 => 1.2176, std.dev.: 0.0126)
SingleSource/Benchmarks/Shootout/hash: -22.31% (5.3656 => 4.1687, std.dev.: 0.2224)
SingleSource/Benchmarks/Shootout-C++/hash: -20.88% (0.7941 => 0.6283, std.dev.: 0.0059)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.58% (4.8986 => 3.8907, std.dev.: 0.0145)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.14% (5.7264 => 4.5733, std.dev.: 0.0498)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.54% (6.2328 => 5.0774, std.dev.: 0.0653)
MultiSource/Applications/lambda-0_1_3/lambda: -17.84% (9.1099 => 7.4845, std.dev.: 0.0959)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.94% (25.3677 => 21.3230, std.dev.: 0.0920)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -14.24% (0.1945 => 0.1668, std.dev.: 0.0081)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.15% (1.6679 => 1.4485, std.dev.: 0.0207)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.13% (1.6613 => 1.4431, std.dev.: 0.0458)
SingleSource/Benchmarks/Misc/salsa20: -13.08% (10.3398 => 8.9870, std.dev.: 0.0062)
MultiSource/Applications/minisat/minisat: -12.26% (7.3703 => 6.4666, std.dev.: 0.3259)
SingleSource/Regression/C/uint64_to_float: -10.57% (1.6851 => 1.5070, std.dev.: 0.0279)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -8.09% (9.8728 => 9.0739, std.dev.: 0.0549)
MultiSource/Applications/siod/siod: -7.71% (3.7240 => 3.4370, std.dev.: 0.0438)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.03% (4.5717 => 4.2503, std.dev.: 0.0518)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.73% (5.5889 => 5.2130, std.dev.: 0.0013)
SingleSource/Benchmarks/Shootout-C++/hash2: -6.15% (3.5939 => 3.3729, std.dev.: 0.0128)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -5.65% (0.4445 => 0.4194, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.65% (5.3184 => 5.0709, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.20% (5.3276 => 5.1036, std.dev.: 0.0170)
SingleSource/Benchmarks/Misc/flops: -3.99% (10.2170 => 9.8091, std.dev.: 0.0173)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -3.66% (1.6535 => 1.5929, std.dev.: 0.0130)
SingleSource/Benchmarks/Misc/whetstone: -3.64% (3.5970 => 3.4660, std.dev.: 0.0008)
MultiSource/Applications/spiff/spiff: -3.32% (2.8536 => 2.7588, std.dev.: 0.0097)
MultiSource/Applications/hexxagon/hexxagon: -3.19% (15.4979 => 15.0041, std.dev.: 0.0146)
SingleSource/Benchmarks/Shootout/sieve: -2.82% (8.0178 => 7.7913, std.dev.: 0.0368)
MultiSource/Benchmarks/mafft/pairlocalalign: -2.72% (48.3307 => 47.0151, std.dev.: 0.1719)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.61% (3.8665 => 3.7657, std.dev.: 0.0162)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.93% (4.5094 => 4.4224, std.dev.: 0.0192)
SingleSource/Benchmarks/Stanford/FloatMM: -1.37% (0.7884 => 0.7776, std.dev.: 0.0037)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -8.26% (0.1441 => 0.1322, std.dev.: 0.0258)
Report Time: 0.73s
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