[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Aug 26 14:02:46 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14813?compare_to=14809&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14813, Order: 189250, Start Time: 2013-08-26 19:09:08, End Time: 2013-08-26 21:05:00
To: 14809, Order: 189229, Start Time: 2013-08-26 16:51:48, End Time: 2013-08-26 18:42:10
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 45 (61 on baseline)
Performance Improvements: 0 (28 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1062 (1018 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Stanford/Treesort: 75.63% (0.0476 => 0.0836, std.dev.: 0.0028)
SingleSource/Benchmarks/Stanford/RealMM: 70.38% (0.0476 => 0.0811, std.dev.: 0.0032)
SingleSource/Benchmarks/Stanford/Towers: 68.23% (0.0532 => 0.0895, std.dev.: 0.0070)
SingleSource/Benchmarks/Stanford/IntMM: 66.95% (0.0469 => 0.0783, std.dev.: 0.0021)
SingleSource/Benchmarks/Misc/flops-8: 63.61% (0.0338 => 0.0553, std.dev.: 0.0035)
SingleSource/UnitTests/stmtexpr: 63.16% (0.0190 => 0.0310, std.dev.: 0.0007)
SingleSource/Benchmarks/McGill/misr: 62.70% (0.0705 => 0.1147, std.dev.: 0.0035)
SingleSource/Benchmarks/Stanford/Perm: 57.46% (0.0355 => 0.0559, std.dev.: 0.0038)
SingleSource/UnitTests/SignlessTypes/factor: 54.05% (0.0346 => 0.0533, std.dev.: 0.0048)
SingleSource/Benchmarks/Stanford/Oscar: 48.82% (0.0723 => 0.1076, std.dev.: 0.0113)
SingleSource/UnitTests/Vector/constpool: 48.80% (8.7845 => 13.0717, std.dev.: 0.5743)
SingleSource/Benchmarks/Stanford/FloatMM: 36.15% (0.0473 => 0.0644, std.dev.: 0.0061)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 32.81% (1.2235 => 1.6249, std.dev.: 0.1299)
MultiSource/Applications/lua/lua: 22.29% (4.4361 => 5.4250, std.dev.: 0.0690)
MultiSource/Applications/JM/ldecod/ldecod: 18.29% (7.7624 => 9.1820, std.dev.: 0.4083)
MultiSource/Applications/JM/lencod/lencod: 17.89% (17.5119 => 20.6446, std.dev.: 0.4365)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 13.83% (1.6014 => 1.8228, std.dev.: 0.0384)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: 12.60% (0.3651 => 0.4111, std.dev.: 0.0150)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 12.21% (1.4679 => 1.6471, std.dev.: 0.0190)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 11.66% (1.5291 => 1.7074, std.dev.: 0.0325)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 11.13% (1.4772 => 1.6416, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 11.05% (1.5028 => 1.6689, std.dev.: 0.0207)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 10.90% (7.8040 => 8.6546, std.dev.: 0.1675)
MultiSource/Applications/oggenc/oggenc: 10.85% (5.8314 => 6.4643, std.dev.: 0.2318)
MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 10.07% (0.2523 => 0.2777, std.dev.: 0.0053)
MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 9.95% (0.3125 => 0.3436, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.80% (1.3854 => 1.5212, std.dev.: 0.0273)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 9.64% (1.5097 => 1.6552, std.dev.: 0.0210)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 8.03% (1.3339 => 1.4410, std.dev.: 0.0320)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Stanford/Bubblesort: 91.74% (0.0327 => 0.0627, std.dev.: 0.0011)
SingleSource/Benchmarks/Stanford/Queens: 66.39% (0.0244 => 0.0406, std.dev.: 0.0005)
SingleSource/Benchmarks/Shootout/ary3: 60.30% (5.7940 => 9.2880, std.dev.: 1.0656)
SingleSource/Benchmarks/Shootout-C++/ary2: 40.00% (0.0360 => 0.0504, std.dev.: 0.0036)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 22.90% (29.2547 => 35.9528, std.dev.: 0.4057)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 19.03% (40.6440 => 48.3788, std.dev.: 1.1201)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 17.96% (37.1730 => 43.8506, std.dev.: 1.8909)
SingleSource/Benchmarks/Shootout-C++/ackermann: 17.32% (3.3953 => 3.9835, std.dev.: 0.1042)
SingleSource/Benchmarks/Shootout-C++/fibo: 16.21% (4.1330 => 4.8029, std.dev.: 0.0376)
SingleSource/Benchmarks/McGill/chomp: 14.45% (1.0753 => 1.2307, std.dev.: 0.0152)
SingleSource/Benchmarks/Misc/flops-7: 6.22% (1.7422 => 1.8505, std.dev.: 0.0243)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 5.95% (5.0175 => 5.3161, std.dev.: 0.0281)
MultiSource/Benchmarks/FreeBench/neural/neural: 4.93% (0.4139 => 0.4343, std.dev.: 0.0042)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.17% (15.9841 => 16.6514, std.dev.: 0.2098)
SingleSource/Benchmarks/Shootout/lists: 1.56% (7.1447 => 7.2565, std.dev.: 0.0167)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.46% (1.5988 => 1.6222, std.dev.: 0.0074)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -1.72% (0.1339 => 0.1316, std.dev.: 0.0087)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Stanford/Treesort: 79.78% (0.0465 => 0.0836, std.dev.: 0.0028)
SingleSource/Benchmarks/Stanford/RealMM: 70.74% (0.0475 => 0.0811, std.dev.: 0.0032)
SingleSource/Benchmarks/Stanford/IntMM: 70.22% (0.0460 => 0.0783, std.dev.: 0.0021)
SingleSource/Benchmarks/Stanford/Towers: 68.55% (0.0531 => 0.0895, std.dev.: 0.0070)
SingleSource/Benchmarks/McGill/misr: 64.33% (0.0698 => 0.1147, std.dev.: 0.0035)
SingleSource/Benchmarks/Misc/flops-8: 63.13% (0.0339 => 0.0553, std.dev.: 0.0035)
SingleSource/Benchmarks/Stanford/Perm: 57.91% (0.0354 => 0.0559, std.dev.: 0.0038)
SingleSource/UnitTests/stmtexpr: 57.36% (0.0197 => 0.0310, std.dev.: 0.0007)
SingleSource/UnitTests/SignlessTypes/factor: 52.72% (0.0349 => 0.0533, std.dev.: 0.0048)
SingleSource/Benchmarks/Stanford/Oscar: 51.12% (0.0712 => 0.1076, std.dev.: 0.0113)
SingleSource/UnitTests/Vector/constpool: 47.49% (8.8630 => 13.0717, std.dev.: 0.5743)
SingleSource/Benchmarks/Stanford/FloatMM: 37.31% (0.0469 => 0.0644, std.dev.: 0.0061)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: 14.07% (0.3604 => 0.4111, std.dev.: 0.0150)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 12.35% (7.7035 => 8.6546, std.dev.: 0.1675)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 11.67% (1.4750 => 1.6471, std.dev.: 0.0190)
MultiSource/Applications/JM/lencod/lencod: 11.57% (18.5029 => 20.6446, std.dev.: 0.4365)
MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 11.23% (0.3089 => 0.3436, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 10.76% (1.5416 => 1.7074, std.dev.: 0.0325)
MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 9.89% (0.2527 => 0.2777, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.08% (1.3946 => 1.5212, std.dev.: 0.0273)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 7.78% (1.5357 => 1.6552, std.dev.: 0.0210)
MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 7.57% (0.1506 => 0.1620, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.87% (1.5361 => 1.6416, std.dev.: 0.0106)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 6.78% (1.5629 => 1.6689, std.dev.: 0.0207)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 73.02% (3.7285 => 6.4509, std.dev.: 0.0347)
SingleSource/Benchmarks/Stanford/Bubblesort: 65.00% (0.0380 => 0.0627, std.dev.: 0.0011)
SingleSource/Benchmarks/Shootout/ary3: 59.70% (5.8158 => 9.2880, std.dev.: 1.0656)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.71% (2.8867 => 4.2928, std.dev.: 0.0156)
MultiSource/Benchmarks/FreeBench/neural/neural: 36.96% (0.3171 => 0.4343, std.dev.: 0.0042)
SingleSource/Benchmarks/Shootout-C++/ackermann: 35.36% (2.9428 => 3.9835, std.dev.: 0.1042)
SingleSource/Benchmarks/Misc/pi: 24.00% (1.9835 => 2.4596, std.dev.: 0.0322)
SingleSource/Benchmarks/McGill/chomp: 22.45% (1.0051 => 1.2307, std.dev.: 0.0152)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 20.59% (29.8131 => 35.9528, std.dev.: 0.4057)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 19.45% (40.5028 => 48.3788, std.dev.: 1.1201)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 18.87% (36.8900 => 43.8506, std.dev.: 1.8909)
MultiSource/Applications/JM/lencod/lencod: 12.33% (7.1799 => 8.0655, std.dev.: 0.2564)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 11.32% (14.9584 => 16.6514, std.dev.: 0.2098)
MultiSource/Applications/lambda-0_1_3/lambda: 10.98% (7.0762 => 7.8529, std.dev.: 0.0146)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 10.43% (0.1678 => 0.1853, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 8.50% (5.5008 => 5.9684, std.dev.: 0.1400)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.43% (1.2557 => 1.3616, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.38% (5.4910 => 5.9514, std.dev.: 0.0752)
SingleSource/Benchmarks/Linpack/linpack-pc: 8.30% (48.3256 => 52.3352, std.dev.: 0.3116)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.97% (3.2027 => 3.4258, std.dev.: 0.0205)
SingleSource/Benchmarks/Misc/flops-7: 6.78% (1.7330 => 1.8505, std.dev.: 0.0243)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.67% (3.4085 => 3.6358, std.dev.: 0.0182)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.01% (5.3042 => 5.6228, std.dev.: 0.0437)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.99% (5.1471 => 5.4041, std.dev.: 0.0187)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.58% (4.3151 => 4.5128, std.dev.: 0.0159)
MultiSource/Applications/spiff/spiff: 4.17% (2.7609 => 2.8760, std.dev.: 0.0165)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 4.14% (4.8739 => 5.0756, std.dev.: 0.0241)
SingleSource/Benchmarks/Misc/whetstone: 4.06% (3.4559 => 3.5961, std.dev.: 0.0257)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.75% (3.3384 => 3.4635, std.dev.: 0.0339)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.40% (25.0200 => 25.8704, std.dev.: 0.0399)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.03% (12.8625 => 13.2523, std.dev.: 0.0225)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.92% (4.9040 => 4.9981, std.dev.: 0.0181)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.80% (1.2639 => 1.2867, std.dev.: 0.0069)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.67% (4.4624 => 4.5371, std.dev.: 0.0210)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 1.67% (1.4398 => 1.4639, std.dev.: 0.0023)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.67% (1.5956 => 1.6222, std.dev.: 0.0074)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 1.39% (1.1618 => 1.1780, std.dev.: 0.0019)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: -8.15% (1.1012 => 1.0114, std.dev.: 0.0062)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -7.11% (0.3655 => 0.3395, std.dev.: 0.0100)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -31.87% (2.1022 => 1.4323, std.dev.: 0.0018)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -29.04% (0.0816 => 0.0579, std.dev.: 0.0079)
MultiSource/Benchmarks/MallocBench/gs/gs: -28.85% (0.1189 => 0.0846, std.dev.: 0.0005)
MultiSource/Applications/viterbi/viterbi: -26.63% (3.4923 => 2.5622, std.dev.: 0.0257)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.02% (6.9552 => 5.2847, std.dev.: 0.0251)
SingleSource/Benchmarks/Misc/perlin: -21.22% (4.5989 => 3.6232, std.dev.: 0.0159)
SingleSource/Benchmarks/Misc/mandel: -14.00% (1.1996 => 1.0317, std.dev.: 0.0286)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -12.45% (0.3557 => 0.3114, std.dev.: 0.0147)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -10.19% (0.5173 => 0.4646, std.dev.: 0.0077)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -5.67% (0.3773 => 0.3559, std.dev.: 0.0075)
MultiSource/Benchmarks/mafft/pairlocalalign: -4.61% (47.2250 => 45.0457, std.dev.: 0.2059)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.54% (3.8119 => 3.6390, std.dev.: 0.0244)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -4.45% (2.7049 => 2.5846, std.dev.: 0.0364)
SingleSource/Benchmarks/Misc/fbench: -4.36% (4.9602 => 4.7441, std.dev.: 0.0430)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.09% (0.7355 => 0.7054, std.dev.: 0.0039)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.06% (1.1024 => 1.0576, std.dev.: 0.0165)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -4.04% (1.1032 => 1.0586, std.dev.: 0.0110)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -3.62% (1.7207 => 1.6584, std.dev.: 0.0015)
MultiSource/Benchmarks/BitBench/drop3/drop3: -2.91% (0.4783 => 0.4644, std.dev.: 0.0010)
MultiSource/Applications/sgefa/sgefa: -2.49% (1.4030 => 1.3681, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.26% (6.0444 => 5.9075, std.dev.: 0.0412)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.10% (1.8144 => 1.7763, std.dev.: 0.0011)
SingleSource/Benchmarks/CoyoteBench/almabench: -1.93% (34.8438 => 34.1707, std.dev.: 0.1039)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.54% (2.1343 => 2.1015, std.dev.: 0.0043)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -1.24% (1.6737 => 1.6530, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.17% (4.9231 => 4.8657, std.dev.: 0.0218)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -4.50% (0.1378 => 0.1316, std.dev.: 0.0087)
Report Time: 0.77s
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