[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sat Oct 26 09:47:02 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16707?compare_to=16703&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16707, Order: 193472, Start Time: 2013-10-26 15:03:23, End Time: 2013-10-26 16:50:23
To: 16703, Order: 193469, Start Time: 2013-10-26 12:51:45, End Time: 2013-10-26 14:42:15
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 18 (38 on baseline)
Performance Improvements: 2 (21 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1087 (1048 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 16.67% (0.0894 => 0.1043, std.dev.: 0.0022)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 11.94% (0.1131 => 0.1266, std.dev.: 0.0017)
MultiSource/Benchmarks/BitBench/drop3/drop3: 7.91% (0.4693 => 0.5064, std.dev.: 0.0014)
MultiSource/Applications/JM/lencod/lencod: 5.60% (7.7968 => 8.2338, std.dev.: 0.0321)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 5.49% (0.3570 => 0.3766, std.dev.: 0.0034)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.22% (2.1232 => 2.2127, std.dev.: 0.0008)
MultiSource/Benchmarks/BitBench/five11/five11: 4.03% (5.4529 => 5.6724, std.dev.: 0.0394)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.60% (1.8337 => 1.8997, std.dev.: 0.0008)
SingleSource/Benchmarks/Shootout/methcall: 3.02% (8.3370 => 8.5885, std.dev.: 0.0611)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.18% (11.8785 => 12.1369, std.dev.: 0.0129)
MultiSource/Benchmarks/7zip/7zip-benchmark: 2.11% (9.2930 => 9.4890, std.dev.: 0.0522)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.10% (1.6598 => 1.6947, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.00% (4.5318 => 4.6223, std.dev.: 0.0078)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.75% (3.6041 => 3.6673, std.dev.: 0.0234)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.59% (6.5984 => 6.7034, std.dev.: 0.0373)
SingleSource/Benchmarks/Shootout/fib2: 1.49% (3.5813 => 3.6347, std.dev.: 0.0095)
SingleSource/Benchmarks/Shootout-C++/random: 1.32% (2.4353 => 2.4675, std.dev.: 0.0049)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 1.07% (3.9564 => 3.9987, std.dev.: 0.0154)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.71% (4.6060 => 4.4351, std.dev.: 0.0603)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: -3.49% (0.4437 => 0.4282, std.dev.: 0.0013)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.29% (0.1374 => 0.1378, std.dev.: 0.0060)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 6.30% (4.0397 => 4.2944, std.dev.: 0.0306)
MultiSource/Benchmarks/McCat/09-vor/vor: 5.63% (0.3480 => 0.3676, std.dev.: 0.0013)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.62% (0.3096 => 0.3270, std.dev.: 0.0005)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 5.05% (2.6492 => 2.7831, std.dev.: 0.0103)
MultiSource/Benchmarks/Bullet/bullet: 1.85% (32.7552 => 33.3605, std.dev.: 0.0923)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.53% (1.3365 => 1.3570, std.dev.: 0.0048)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.31% (1.2695 => 1.2861, std.dev.: 0.0053)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 61.15% (7.6426 => 12.3161, std.dev.: 0.0374)
SingleSource/Benchmarks/Shootout-C++/matrix: 46.17% (2.8554 => 4.1737, std.dev.: 0.0568)
MultiSource/Benchmarks/Ptrdist/ks/ks: 20.06% (1.1431 => 1.3724, std.dev.: 0.0578)
SingleSource/Benchmarks/McGill/misr: 10.18% (0.3771 => 0.4155, std.dev.: 0.0001)
SingleSource/Benchmarks/CoyoteBench/huffbench: 9.13% (23.4704 => 25.6140, std.dev.: 0.0485)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 8.69% (2.4753 => 2.6904, std.dev.: 0.0194)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.67% (3.5550 => 3.8631, std.dev.: 0.0154)
SingleSource/UnitTests/Vector/multiplies: 6.58% (0.5561 => 0.5927, std.dev.: 0.0006)
MultiSource/Benchmarks/BitBench/five11/five11: 5.60% (5.3716 => 5.6724, std.dev.: 0.0394)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.12% (3.1730 => 3.3354, std.dev.: 0.0268)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 4.75% (2.5368 => 2.6573, std.dev.: 0.0275)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.22% (0.3836 => 0.3998, std.dev.: 0.0025)
MultiSource/Applications/spiff/spiff: 3.89% (2.8194 => 2.9290, std.dev.: 0.0424)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.55% (0.2842 => 0.2943, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.42% (4.4696 => 4.6223, std.dev.: 0.0078)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.23% (89.7126 => 92.6135, std.dev.: 0.3738)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.05% (2.1472 => 2.2127, std.dev.: 0.0008)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.58% (1.8519 => 1.8997, std.dev.: 0.0008)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.24% (1.7652 => 1.8048, std.dev.: 0.0049)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 2.09% (1.0477 => 1.0696, std.dev.: 0.0003)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.05% (1.5940 => 1.6267, std.dev.: 0.0047)
SingleSource/Regression/C/uint64_to_float: 1.87% (1.4528 => 1.4799, std.dev.: 0.0023)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.77% (2.4920 => 2.5361, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.74% (11.9288 => 12.1369, std.dev.: 0.0129)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.63% (3.5683 => 3.6263, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.61% (5.3022 => 5.3875, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.52% (6.6028 => 6.7034, std.dev.: 0.0373)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.44% (1.6707 => 1.6947, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.33% (3.1569 => 3.1989, std.dev.: 0.0102)
SingleSource/Benchmarks/SmallPT/smallpt: 1.33% (16.7972 => 17.0198, std.dev.: 0.0090)
SingleSource/Benchmarks/Shootout/fib2: 1.06% (3.5966 => 3.6347, std.dev.: 0.0095)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.23% (0.1483 => 0.1183, std.dev.: 0.0054)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -53.87% (0.5226 => 0.2411, std.dev.: 0.0248)
MultiSource/Applications/sgefa/sgefa: -42.53% (1.5790 => 0.9074, std.dev.: 0.0031)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -38.00% (0.0400 => 0.0248, std.dev.: 0.0025)
SingleSource/Benchmarks/Linpack/linpack-pc: -19.28% (57.2347 => 46.2013, std.dev.: 1.3096)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.40% (15.9508 => 13.0155, std.dev.: 1.0004)
MultiSource/Benchmarks/FreeBench/mason/mason: -17.89% (0.3304 => 0.2713, std.dev.: 0.0146)
MultiSource/Benchmarks/mafft/pairlocalalign: -12.71% (50.0284 => 43.6707, std.dev.: 0.0317)
MultiSource/Applications/SIBsim4/SIBsim4: -11.16% (3.7437 => 3.3260, std.dev.: 0.0635)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.45% (20.8247 => 18.6483, std.dev.: 0.0705)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.84% (3.4956 => 3.1867, std.dev.: 0.0254)
MultiSource/Applications/lambda-0_1_3/lambda: -6.48% (8.1346 => 7.6077, std.dev.: 0.0890)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -6.03% (0.3501 => 0.3290, std.dev.: 0.0018)
SingleSource/Benchmarks/Shootout-C++/ackermann: -5.39% (4.0006 => 3.7850, std.dev.: 0.0714)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -4.87% (30.1838 => 28.7128, std.dev.: 0.3936)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -4.40% (2.5938 => 2.4797, std.dev.: 0.0264)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -3.07% (3.7874 => 3.6713, std.dev.: 0.0092)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.68% (17.1431 => 16.6832, std.dev.: 0.0495)
SingleSource/Benchmarks/Misc/oourafft: -1.99% (3.7484 => 3.6737, std.dev.: 0.0268)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.44% (4.3592 => 4.2963, std.dev.: 0.0072)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.43% (1.4898 => 1.4685, std.dev.: 0.0036)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 2.23% (0.1348 => 0.1378, std.dev.: 0.0060)
Report Time: 0.74s
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