[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Oct 4 18:30:46 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15981?compare_to=15977&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15981, Order: 191994, Start Time: 2013-10-04 23:38:58, End Time: 2013-10-05 01:33:43
To: 15977, Order: 191977, Start Time: 2013-10-04 21:16:40, End Time: 2013-10-04 23:11:57
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 29 (53 on baseline)
Performance Improvements: 2 (18 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1076 (1036 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/Vector/build: 54.95% (0.0202 => 0.0313, std.dev.: 0.0005)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 32.01% (1.4599 => 1.9272, std.dev.: 0.1805)
SingleSource/UnitTests/Vector/constpool: 31.29% (9.8020 => 12.8691, std.dev.: 0.5675)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 17.89% (0.2415 => 0.2847, std.dev.: 0.0063)
SingleSource/UnitTests/Vector/Altivec/casts: 12.39% (0.1170 => 0.1315, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 10.00% (1.3415 => 1.4756, std.dev.: 0.0515)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 9.96% (1.4673 => 1.6134, std.dev.: 0.0524)
SingleSource/UnitTests/Vectorizer/gcc-loops: 8.29% (0.5282 => 0.5720, std.dev.: 0.0079)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 7.50% (0.2935 => 0.3155, std.dev.: 0.0079)
MultiSource/Applications/JM/lencod/lencod: 7.39% (17.4112 => 18.6978, std.dev.: 0.3532)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 7.08% (1.2370 => 1.3246, std.dev.: 0.0311)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.69% (1.2124 => 1.2329, std.dev.: 0.0045)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/heapsort: 42.23% (3.3243 => 4.7283, std.dev.: 0.0978)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 27.36% (0.1557 => 0.1983, std.dev.: 0.0118)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.63% (1.4848 => 1.8653, std.dev.: 0.0227)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 14.33% (2.1118 => 2.4144, std.dev.: 0.0180)
SingleSource/Benchmarks/Shootout-C++/lists1: 12.85% (0.5719 => 0.6454, std.dev.: 0.0120)
SingleSource/Benchmarks/Misc/salsa20: 9.06% (7.4865 => 8.1650, std.dev.: 0.0301)
MultiSource/Benchmarks/Ptrdist/bc/bc: 7.99% (1.1192 => 1.2086, std.dev.: 0.0081)
SingleSource/Benchmarks/BenchmarkGame/recursive: 6.93% (2.3623 => 2.5259, std.dev.: 0.0351)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 6.78% (2.9610 => 3.1619, std.dev.: 0.0262)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.54% (13.2211 => 13.9541, std.dev.: 0.1097)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.68% (4.0327 => 4.1407, std.dev.: 0.0029)
SingleSource/Benchmarks/Misc/flops: 2.47% (9.3628 => 9.5941, std.dev.: 0.0113)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 2.22% (5.8673 => 5.9974, std.dev.: 0.0485)
MultiSource/Applications/lua/lua: 2.15% (29.9023 => 30.5450, std.dev.: 0.2069)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.50% (18.1608 => 18.4328, std.dev.: 0.0919)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.09% (4.5219 => 4.5714, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.04% (3.5532 => 3.5903, std.dev.: 0.0026)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -9.81% (1.3858 => 1.2499, std.dev.: 0.0410)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.18% (4.8599 => 4.8024, std.dev.: 0.0212)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 4.50% (0.1357 => 0.1418, std.dev.: 0.0154)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/Vector/build: 63.87% (0.0191 => 0.0313, std.dev.: 0.0005)
SingleSource/UnitTests/Vector/constpool: 44.73% (8.8921 => 12.8691, std.dev.: 0.5675)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 37.33% (1.4033 => 1.9272, std.dev.: 0.1805)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 27.73% (0.2229 => 0.2847, std.dev.: 0.0063)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 23.24% (1.6465 => 2.0292, std.dev.: 0.1222)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 17.20% (6.0284 => 7.0650, std.dev.: 0.2584)
MultiSource/Applications/siod/siod: 16.43% (2.4480 => 2.8503, std.dev.: 0.0645)
MultiSource/Applications/d/make_dparser: 15.99% (3.4962 => 4.0551, std.dev.: 0.0694)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 13.23% (1.3365 => 1.5133, std.dev.: 0.0432)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 12.79% (1.4304 => 1.6134, std.dev.: 0.0524)
MultiSource/Applications/JM/lencod/lencod: 12.70% (16.5902 => 18.6978, std.dev.: 0.3532)
SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 12.42% (0.2069 => 0.2326, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 11.49% (1.3235 => 1.4756, std.dev.: 0.0515)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 10.90% (1.3303 => 1.4753, std.dev.: 0.0350)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 10.11% (1.3123 => 1.4450, std.dev.: 0.0154)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 9.60% (1.2086 => 1.3246, std.dev.: 0.0311)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 9.55% (1.9476 => 2.1335, std.dev.: 0.0638)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 9.21% (1.0756 => 1.1747, std.dev.: 0.0244)
SingleSource/UnitTests/Vectorizer/gcc-loops: 9.14% (0.5241 => 0.5720, std.dev.: 0.0079)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 9.00% (1.2948 => 1.4113, std.dev.: 0.0374)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 8.49% (0.2908 => 0.3155, std.dev.: 0.0079)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.46% (1.3068 => 1.4043, std.dev.: 0.0198)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.78% (1.2932 => 1.3291, std.dev.: 0.0053)
MultiSource/Applications/JM/ldecod/ldecod: 2.51% (7.4026 => 7.5884, std.dev.: 0.0619)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.05% (1.2201 => 1.2329, std.dev.: 0.0045)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 63.48% (7.6426 => 12.4942, std.dev.: 0.1003)
SingleSource/Benchmarks/Shootout-C++/heapsort: 57.03% (3.0111 => 4.7283, std.dev.: 0.0978)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.78% (1.4830 => 1.8653, std.dev.: 0.0227)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 14.37% (2.1111 => 2.4144, std.dev.: 0.0180)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 14.18% (30.1838 => 34.4629, std.dev.: 0.9300)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 12.03% (0.8273 => 0.9268, std.dev.: 0.0334)
MultiSource/Applications/obsequi/Obsequi: 11.34% (2.1884 => 2.4366, std.dev.: 0.0938)
MultiSource/Benchmarks/Ptrdist/bc/bc: 9.74% (1.1013 => 1.2086, std.dev.: 0.0081)
SingleSource/Benchmarks/Shootout-C++/lists1: 8.43% (0.5952 => 0.6454, std.dev.: 0.0120)
SingleSource/Benchmarks/BenchmarkGame/recursive: 8.11% (2.3365 => 2.5259, std.dev.: 0.0351)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 7.65% (2.9372 => 3.1619, std.dev.: 0.0262)
SingleSource/UnitTests/Vector/multiplies: 7.57% (0.5561 => 0.5982, std.dev.: 0.0056)
MultiSource/Applications/lambda-0_1_3/lambda: 6.88% (8.1346 => 8.6941, std.dev.: 0.1904)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 5.75% (6.1088 => 6.4601, std.dev.: 0.1031)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 4.98% (4.5744 => 4.8024, std.dev.: 0.0212)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 4.80% (3.9691 => 4.1598, std.dev.: 0.0278)
SingleSource/Benchmarks/Misc/salsa20: 4.73% (7.7964 => 8.1650, std.dev.: 0.0301)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.29% (6.5990 => 6.8818, std.dev.: 0.0470)
MultiSource/Applications/siod/siod: 3.81% (3.5310 => 3.6657, std.dev.: 0.0226)
MultiSource/Applications/lua/lua: 3.47% (29.5202 => 30.5450, std.dev.: 0.2069)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.05% (4.0181 => 4.1407, std.dev.: 0.0029)
SingleSource/Benchmarks/Misc/himenobmtxpa: 2.75% (4.0596 => 4.1712, std.dev.: 0.0301)
MultiSource/Applications/hexxagon/hexxagon: 2.50% (14.7810 => 15.1499, std.dev.: 0.0862)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 2.14% (5.8715 => 5.9974, std.dev.: 0.0485)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.86% (8.8798 => 9.0450, std.dev.: 0.0200)
SingleSource/Benchmarks/SmallPT/smallpt: 1.63% (16.7972 => 17.0713, std.dev.: 0.0364)
SingleSource/Benchmarks/Misc/flops: 1.60% (9.4433 => 9.5941, std.dev.: 0.0113)
SingleSource/Benchmarks/Shootout/fib2: 1.46% (3.5966 => 3.6492, std.dev.: 0.0063)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -11.33% (0.1483 => 0.1315, std.dev.: 0.0014)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.31% (0.5226 => 0.2388, std.dev.: 0.0582)
MultiSource/Applications/sgefa/sgefa: -46.90% (1.5790 => 0.8384, std.dev.: 0.0309)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -12.52% (15.9508 => 13.9541, std.dev.: 0.1097)
MultiSource/Benchmarks/FreeBench/mason/mason: -12.32% (0.3304 => 0.2897, std.dev.: 0.0077)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.49% (20.8247 => 18.4328, std.dev.: 0.0919)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.41% (3.4956 => 3.1318, std.dev.: 0.0380)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.41% (50.0284 => 46.3211, std.dev.: 0.3855)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -6.29% (3.0561 => 2.8640, std.dev.: 0.0263)
MultiSource/Applications/JM/lencod/lencod: -5.43% (8.1785 => 7.7342, std.dev.: 0.0792)
SingleSource/Benchmarks/Linpack/linpack-pc: -4.85% (57.2347 => 54.4589, std.dev.: 1.0536)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.41% (4.3592 => 4.2107, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.67% (17.1431 => 16.6858, std.dev.: 0.0873)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.60% (2.4471 => 2.3834, std.dev.: 0.0181)
MultiSource/Applications/SIBsim4/SIBsim4: -1.80% (3.7437 => 3.6762, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.64% (3.9552 => 3.8904, std.dev.: 0.0141)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.04% (89.7126 => 88.7827, std.dev.: 0.2993)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.01% (2.1472 => 2.1256, std.dev.: 0.0056)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 5.19% (0.1348 => 0.1418, std.dev.: 0.0154)
Report Time: 0.73s
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