[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Aug 14 20:23:29 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14421?compare_to=14418&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14421, Order: 188440, Start Time: 2013-08-15 01:38:18, End Time: 2013-08-15 03:25:29
To: 14418, Order: 188423, Start Time: 2013-08-14 23:21:30, End Time: 2013-08-15 01:16:54
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 3 (30 on baseline)
Performance Improvements: 62 (47 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1042 (1030 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 13.43% (0.2040 => 0.2314, std.dev.: 0.0049)
SingleSource/Benchmarks/Shootout-C++/fibo: 8.52% (4.4583 => 4.8383, std.dev.: 0.0193)
SingleSource/Benchmarks/Linpack/linpack-pc: 1.81% (51.6061 => 52.5387, std.dev.: 0.1982)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -39.46% (0.1181 => 0.0715, std.dev.: 0.0028)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -38.76% (0.3965 => 0.2428, std.dev.: 0.0334)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -37.41% (0.1569 => 0.0982, std.dev.: 0.0041)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -32.03% (0.3447 => 0.2343, std.dev.: 0.0081)
MultiSource/Benchmarks/BitBench/uuencode/uuencode: -31.38% (0.0768 => 0.0527, std.dev.: 0.0029)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -29.51% (1.3949 => 0.9832, std.dev.: 0.0309)
SingleSource/Benchmarks/Misc/flops-7: -27.02% (0.0433 => 0.0316, std.dev.: 0.0025)
SingleSource/Benchmarks/Misc/whetstone: -26.64% (0.1171 => 0.0859, std.dev.: 0.0099)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -25.71% (0.1719 => 0.1277, std.dev.: 0.0109)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -24.77% (0.1970 => 0.1482, std.dev.: 0.0012)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -22.38% (2.1150 => 1.6416, std.dev.: 0.0293)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -22.35% (0.3544 => 0.2752, std.dev.: 0.0024)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -21.86% (6.5390 => 5.1093, std.dev.: 0.4808)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -21.06% (0.2246 => 0.1773, std.dev.: 0.0108)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -20.78% (1.8958 => 1.5018, std.dev.: 0.0983)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -19.81% (0.2181 => 0.1749, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -19.34% (0.0848 => 0.0684, std.dev.: 0.0002)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -18.37% (6.2470 => 5.0994, std.dev.: 0.3880)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -17.98% (2.3848 => 1.9559, std.dev.: 0.1280)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -17.08% (9.2771 => 7.6925, std.dev.: 0.5442)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -15.98% (0.1364 => 0.1146, std.dev.: 0.0028)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -15.59% (1.7692 => 1.4933, std.dev.: 0.0277)
MultiSource/Benchmarks/nbench/nbench: -12.78% (1.5010 => 1.3091, std.dev.: 0.0087)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -12.55% (1.3527 => 1.1830, std.dev.: 0.0502)
SingleSource/Benchmarks/Misc/ReedSolomon: -11.51% (0.2633 => 0.2330, std.dev.: 0.0032)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -10.63% (0.0960 => 0.0858, std.dev.: 0.0016)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -10.51% (0.1132 => 0.1013, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -9.91% (0.1120 => 0.1009, std.dev.: 0.0009)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -8.52% (0.1596 => 0.1460, std.dev.: 0.0045)
MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: -8.48% (0.1651 => 0.1511, std.dev.: 0.0038)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.23% (0.3996 => 0.3787, std.dev.: 0.0016)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -4.26% (0.2418 => 0.2315, std.dev.: 0.0012)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: -4.02% (1.7214 => 1.6522, std.dev.: 0.0169)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.62% (1.4840 => 1.4303, std.dev.: 0.0153)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -2.68% (1.6049 => 1.5619, std.dev.: 0.0033)
SingleSource/Benchmarks/Misc-C++/bigfib: -2.67% (0.7453 => 0.7254, std.dev.: 0.0066)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -2.52% (26.9832 => 26.3026, std.dev.: 0.2491)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: -2.31% (0.4937 => 0.4823, std.dev.: 0.0031)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -2.29% (10.2957 => 10.0604, std.dev.: 0.0434)
MultiSource/Benchmarks/MallocBench/gs/gs: -2.20% (4.8564 => 4.7497, std.dev.: 0.0040)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -33.32% (0.2224 => 0.1483, std.dev.: 0.0125)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -31.89% (0.0417 => 0.0284, std.dev.: 0.0002)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -27.65% (3.2405 => 2.3445, std.dev.: 0.1478)
MultiSource/Benchmarks/Olden/mst/mst: -24.27% (0.1780 => 0.1348, std.dev.: 0.0051)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -21.95% (0.1572 => 0.1227, std.dev.: 0.0084)
SingleSource/Benchmarks/Misc-C++/stepanov_container: -16.51% (5.3996 => 4.5079, std.dev.: 0.1354)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -13.42% (0.3637 => 0.3149, std.dev.: 0.0055)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -13.30% (42.5741 => 36.9133, std.dev.: 1.6234)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -11.49% (0.3151 => 0.2789, std.dev.: 0.0057)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -8.02% (3.2265 => 2.9678, std.dev.: 0.0339)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -6.51% (2.5825 => 2.4145, std.dev.: 0.0131)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -5.33% (42.5465 => 40.2803, std.dev.: 0.6310)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -4.30% (42.2545 => 40.4366, std.dev.: 0.4910)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -3.03% (1.1097 => 1.0761, std.dev.: 0.0033)
MultiSource/Applications/aha/aha: -2.88% (3.6871 => 3.5810, std.dev.: 0.0355)
SingleSource/Benchmarks/Misc/flops-3: -2.64% (2.1064 => 2.0508, std.dev.: 0.0136)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.54% (3.6958 => 3.6020, std.dev.: 0.0198)
SingleSource/Regression/C/uint64_to_float: -1.79% (1.5003 => 1.4735, std.dev.: 0.0092)
MultiSource/Applications/sgefa/sgefa: -1.68% (1.3902 => 1.3668, std.dev.: 0.0016)
SingleSource/Benchmarks/Misc/whetstone: -1.35% (3.6223 => 3.5734, std.dev.: 0.0108)
SingleSource/Benchmarks/Misc/ReedSolomon: -1.27% (8.5197 => 8.4119, std.dev.: 0.0364)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: -1.22% (3.2855 => 3.2454, std.dev.: 0.0122)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.83% (0.1343 => 0.1305, std.dev.: 0.0058)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 72.25% (3.7285 => 6.4222, std.dev.: 0.0644)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.61% (2.8867 => 4.2898, std.dev.: 0.0156)
MultiSource/Benchmarks/FreeBench/neural/neural: 36.80% (0.3171 => 0.4338, std.dev.: 0.0397)
SingleSource/Benchmarks/Misc/pi: 25.44% (1.9835 => 2.4882, std.dev.: 0.0242)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 25.11% (0.0458 => 0.0573, std.dev.: 0.0010)
SingleSource/Benchmarks/Shootout/hash: 23.20% (4.1846 => 5.1555, std.dev.: 0.3282)
SingleSource/Benchmarks/Shootout-C++/hash: 16.49% (0.6295 => 0.7333, std.dev.: 0.0300)
MultiSource/Applications/lambda-0_1_3/lambda: 10.82% (7.0762 => 7.8419, std.dev.: 0.0234)
SingleSource/Benchmarks/Linpack/linpack-pc: 8.72% (48.3256 => 52.5387, std.dev.: 0.1982)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.39% (1.2557 => 1.3610, std.dev.: 0.0157)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9471, std.dev.: 0.0461)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.34% (3.2027 => 3.4379, std.dev.: 0.0167)
MultiSource/Benchmarks/FreeBench/mason/mason: 6.04% (0.2799 => 0.2968, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 6.02% (5.1471 => 5.4572, std.dev.: 0.0584)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.99% (5.3042 => 5.6221, std.dev.: 0.0940)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.68% (3.4085 => 3.6020, std.dev.: 0.0198)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.49% (5.5008 => 5.8030, std.dev.: 0.0593)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.72% (4.3151 => 4.5189, std.dev.: 0.0317)
MultiSource/Benchmarks/Olden/tsp/tsp: 4.52% (1.5339 => 1.6033, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.10% (3.3384 => 3.4752, std.dev.: 0.0405)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.61% (2.3304 => 2.4145, std.dev.: 0.0131)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.57% (6.1245 => 6.3434, std.dev.: 0.0207)
SingleSource/Benchmarks/Misc/whetstone: 3.40% (3.4559 => 3.5734, std.dev.: 0.0108)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.31% (25.0200 => 25.8473, std.dev.: 0.0399)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.06% (4.8739 => 5.0231, std.dev.: 0.0327)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.92% (3.3877 => 3.4866, std.dev.: 0.0322)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.75% (1.3104 => 1.3465, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.96% (12.8625 => 13.1147, std.dev.: 0.0307)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.51% (4.9040 => 4.9780, std.dev.: 0.0176)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 1.16% (1.1618 => 1.1753, std.dev.: 0.0016)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/power/power: -35.85% (0.2237 => 0.1435, std.dev.: 0.0026)
MultiSource/Benchmarks/Olden/bisort/bisort: -34.33% (0.1072 => 0.0704, std.dev.: 0.0017)
MultiSource/Benchmarks/Olden/tsp/tsp: -24.75% (0.1818 => 0.1368, std.dev.: 0.0017)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -22.96% (0.0675 => 0.0520, std.dev.: 0.0016)
MultiSource/Benchmarks/MallocBench/gs/gs: -22.06% (6.0938 => 4.7497, std.dev.: 0.0040)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -21.90% (0.1114 => 0.0870, std.dev.: 0.0012)
MultiSource/Benchmarks/Olden/health/health: -20.17% (0.1993 => 0.1591, std.dev.: 0.0015)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -19.63% (0.3576 => 0.2874, std.dev.: 0.0166)
MultiSource/Benchmarks/Olden/em3d/em3d: -16.65% (0.2367 => 0.1973, std.dev.: 0.0053)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -13.09% (0.7091 => 0.6163, std.dev.: 0.0074)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -10.72% (1.1012 => 0.9832, std.dev.: 0.0309)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -7.33% (0.2498 => 0.2315, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -6.14% (1.5239 => 1.4303, std.dev.: 0.0153)
MultiSource/Benchmarks/MallocBench/espresso/espresso: -5.88% (6.1631 => 5.8007, std.dev.: 0.0565)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -4.84% (27.6418 => 26.3026, std.dev.: 0.2491)
MultiSource/Benchmarks/nbench/nbench: -4.28% (1.3677 => 1.3091, std.dev.: 0.0087)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -2.36% (10.3031 => 10.0604, std.dev.: 0.0434)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Olden/mst/mst: -36.83% (0.2134 => 0.1348, std.dev.: 0.0051)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.08% (2.1022 => 1.4278, std.dev.: 0.0030)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -30.15% (0.0816 => 0.0570, std.dev.: 0.0056)
MultiSource/Benchmarks/MallocBench/gs/gs: -29.35% (0.1189 => 0.0840, std.dev.: 0.0009)
MultiSource/Benchmarks/Olden/bisort/bisort: -29.32% (0.9545 => 0.6746, std.dev.: 0.0789)
MultiSource/Applications/viterbi/viterbi: -27.21% (3.4923 => 2.5421, std.dev.: 0.0273)
MultiSource/Applications/JM/ldecod/ldecod: -25.15% (0.0859 => 0.0643, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.41% (6.9552 => 5.2571, std.dev.: 0.3124)
SingleSource/Benchmarks/Misc/perlin: -21.34% (4.5989 => 3.6174, std.dev.: 0.0436)
MultiSource/Applications/obsequi/Obsequi: -18.83% (2.6081 => 2.1170, std.dev.: 0.1820)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -13.18% (0.0956 => 0.0830, std.dev.: 0.0043)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -12.10% (0.0884 => 0.0777, std.dev.: 0.0005)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -11.86% (0.3557 => 0.3135, std.dev.: 0.0011)
MultiSource/Benchmarks/Olden/health/health: -7.09% (0.3556 => 0.3304, std.dev.: 0.0016)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -5.49% (0.3773 => 0.3566, std.dev.: 0.0015)
MultiSource/Benchmarks/mafft/pairlocalalign: -5.12% (47.2250 => 44.8073, std.dev.: 0.6991)
SingleSource/Benchmarks/Misc/fbench: -4.82% (4.9602 => 4.7212, std.dev.: 0.0222)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.17% (1.1024 => 1.0564, std.dev.: 0.0010)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.92% (1.1032 => 1.0599, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.39% (6.0444 => 5.8396, std.dev.: 0.0579)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.04% (6.1482 => 5.9616, std.dev.: 0.0456)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.99% (21.6864 => 21.0376, std.dev.: 0.2072)
MultiSource/Benchmarks/BitBench/drop3/drop3: -2.97% (0.4783 => 0.4641, std.dev.: 0.0007)
SingleSource/Regression/C/uint64_to_float: -2.96% (1.5184 => 1.4735, std.dev.: 0.0092)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -2.61% (2.7049 => 2.6342, std.dev.: 0.0110)
MultiSource/Applications/sgefa/sgefa: -2.58% (1.4030 => 1.3668, std.dev.: 0.0016)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.38% (8.6172 => 8.4119, std.dev.: 0.0364)
SingleSource/Benchmarks/CoyoteBench/almabench: -1.98% (34.8438 => 34.1554, std.dev.: 0.0787)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -1.85% (1.0964 => 1.0761, std.dev.: 0.0033)
MultiSource/Benchmarks/BitBench/five11/five11: -1.85% (5.6678 => 5.5632, std.dev.: 0.0397)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -5.30% (0.1378 => 0.1305, std.dev.: 0.0058)
Report Time: 0.74s
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