[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 5 00:56:18 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15991?compare_to=15988&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15991, Order: 192026, Start Time: 2013-10-05 06:15:05, End Time: 2013-10-05 07:59:12
To: 15988, Order: 192025, Start Time: 2013-10-05 04:07:32, End Time: 2013-10-05 05:48:45
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 11 (50 on baseline)
Performance Improvements: 2 (26 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1094 (1031 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.87% (1.9700 => 2.0069, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.59% (1.4577 => 1.4809, std.dev.: 0.0028)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.55% (0.8244 => 0.8372, std.dev.: 0.0001)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.40% (1.2144 => 1.2314, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.29% (1.2149 => 1.2306, std.dev.: 0.0016)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 8.72% (2.8112 => 3.0562, std.dev.: 0.0334)
SingleSource/Benchmarks/Linpack/linpack-pc: 7.91% (48.5114 => 52.3463, std.dev.: 0.9802)
SingleSource/Benchmarks/Shootout/sieve: 5.82% (8.0261 => 8.4931, std.dev.: 0.0005)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 3.52% (20.8676 => 21.6021, std.dev.: 0.0595)
SingleSource/Benchmarks/Shootout/fib2: 1.80% (3.5892 => 3.6539, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.42% (16.6135 => 16.8499, std.dev.: 0.0130)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.30% (0.7341 => 0.7025, std.dev.: 0.0025)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.21% (89.6699 => 88.5824, std.dev.: 0.0526)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -5.25% (0.1352 => 0.1281, std.dev.: 0.0127)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.13% (0.4624 => 0.4815, std.dev.: 0.0024)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.74% (4.0397 => 4.1909, std.dev.: 0.0503)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.28% (2.6492 => 2.7360, std.dev.: 0.0006)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 3.04% (1.9476 => 2.0069, std.dev.: 0.0009)
MultiSource/Benchmarks/McCat/09-vor/vor: 2.96% (0.3480 => 0.3583, std.dev.: 0.0037)
MultiSource/Benchmarks/McCat/05-eks/eks: 2.95% (0.5185 => 0.5338, std.dev.: 0.0018)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.29% (0.6297 => 0.6441, std.dev.: 0.0005)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.07% (0.8802 => 0.8984, std.dev.: 0.0024)
MultiSource/Benchmarks/Bullet/bullet: 1.94% (32.7552 => 33.3920, std.dev.: 0.1163)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.89% (1.2086 => 1.2314, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.81% (1.2695 => 1.2925, std.dev.: 0.0076)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.74% (6.0284 => 6.1330, std.dev.: 0.0137)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.69% (0.8233 => 0.8372, std.dev.: 0.0001)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.64% (24.6139 => 25.0180, std.dev.: 0.0731)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.44% (1.4599 => 1.4809, std.dev.: 0.0028)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.28% (1.3249 => 1.3418, std.dev.: 0.0038)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.10% (44.2807 => 44.7660, std.dev.: 0.1806)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 65.92% (7.6426 => 12.6809, std.dev.: 0.0071)
SingleSource/Benchmarks/Misc/pi: 57.51% (1.6574 => 2.6105, std.dev.: 0.0004)
SingleSource/Benchmarks/Shootout-C++/matrix: 38.28% (2.8554 => 3.9485, std.dev.: 0.0005)
SingleSource/Benchmarks/Shootout/matrix: 18.59% (1.7809 => 2.1119, std.dev.: 0.0010)
SingleSource/Benchmarks/Shootout/sieve: 17.55% (7.2254 => 8.4931, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 16.21% (6.4425 => 7.4868, std.dev.: 0.0705)
SingleSource/Benchmarks/Misc/ReedSolomon: 15.09% (8.5256 => 9.8120, std.dev.: 0.0044)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.97% (1.2516 => 1.3513, std.dev.: 0.0008)
MultiSource/Applications/lambda-0_1_3/lambda: 6.22% (8.1346 => 8.6407, std.dev.: 0.0036)
MultiSource/Applications/spiff/spiff: 5.78% (2.8194 => 2.9824, std.dev.: 0.0090)
SingleSource/UnitTests/Vector/multiplies: 5.25% (0.5561 => 0.5853, std.dev.: 0.0042)
SingleSource/Benchmarks/McGill/misr: 5.09% (0.3771 => 0.3963, std.dev.: 0.0002)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.14% (0.3836 => 0.3995, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.90% (5.7757 => 6.0012, std.dev.: 0.0085)
SingleSource/Benchmarks/Misc/fp-convert: 3.58% (7.5877 => 7.8590, std.dev.: 0.0109)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.57% (0.5182 => 0.5315, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6246, std.dev.: 0.0029)
MultiSource/Benchmarks/Olden/power/power: 2.39% (1.2170 => 1.2461, std.dev.: 0.0002)
SingleSource/Regression/C/uint64_to_float: 2.04% (1.4528 => 1.4824, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.01% (3.1569 => 3.2202, std.dev.: 0.0007)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.88% (3.8582 => 3.9306, std.dev.: 0.0006)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.81% (1.5940 => 1.6229, std.dev.: 0.0033)
SingleSource/Benchmarks/Shootout/lists: 1.71% (7.3703 => 7.4966, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.68% (11.9288 => 12.1295, std.dev.: 0.0077)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0066)
SingleSource/Benchmarks/Shootout/fib2: 1.59% (3.5966 => 3.6539, std.dev.: 0.0016)
SingleSource/Benchmarks/Shootout/methcall: 1.51% (8.5434 => 8.6721, std.dev.: 0.0189)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.48% (6.6028 => 6.7005, std.dev.: 0.0242)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.48% (23.4704 => 23.8168, std.dev.: 0.0084)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0033)
SingleSource/Benchmarks/SmallPT/smallpt: 1.29% (16.7972 => 17.0145, std.dev.: 0.0326)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.16% (6.7429 => 6.8212, std.dev.: 0.0004)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.09% (3.7874 => 3.8286, std.dev.: 0.0004)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.58% (0.1483 => 0.1163, std.dev.: 0.0004)
SingleSource/Benchmarks/CoyoteBench/lpbench: -8.70% (0.1195 => 0.1091, std.dev.: 0.0010)
SingleSource/Benchmarks/Shootout-C++/matrix: -7.78% (0.2571 => 0.2371, std.dev.: 0.0028)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -4.70% (0.2193 => 0.2090, std.dev.: 0.0012)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.46% (0.5226 => 0.2380, std.dev.: 0.0324)
MultiSource/Applications/sgefa/sgefa: -47.05% (1.5790 => 0.8361, std.dev.: 0.0389)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -33.00% (0.0400 => 0.0268, std.dev.: 0.0044)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.53% (15.9508 => 12.9951, std.dev.: 0.3189)
SingleSource/Benchmarks/Shootout/heapsort: -17.96% (3.5900 => 2.9451, std.dev.: 0.0822)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.74% (20.8247 => 18.3798, std.dev.: 0.2153)
MultiSource/Benchmarks/FreeBench/mason/mason: -9.96% (0.3304 => 0.2975, std.dev.: 0.0003)
SingleSource/Benchmarks/Linpack/linpack-pc: -8.54% (57.2347 => 52.3463, std.dev.: 0.9802)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -7.98% (3.4956 => 3.2165, std.dev.: 0.0005)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.37% (50.0284 => 46.3428, std.dev.: 0.3733)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -6.01% (0.7474 => 0.7025, std.dev.: 0.0025)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.04% (30.1838 => 28.6628, std.dev.: 0.3279)
SingleSource/Benchmarks/Shootout-C++/ackermann: -5.04% (4.0006 => 3.7991, std.dev.: 0.0565)
SingleSource/Benchmarks/Misc/salsa20: -3.94% (7.7964 => 7.4893, std.dev.: 0.0038)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -3.34% (1.1075 => 1.0705, std.dev.: 0.0085)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.80% (2.4471 => 2.3785, std.dev.: 0.0209)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.34% (6.1088 => 5.9661, std.dev.: 0.0027)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.06% (2.5938 => 2.5403, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.71% (17.1431 => 16.8499, std.dev.: 0.0130)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.26% (89.7126 => 88.5824, std.dev.: 0.0526)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: -1.13% (1.5170 => 1.4999, std.dev.: 0.0056)
SingleSource/Benchmarks/Shootout/hash: -1.04% (5.2009 => 5.1469, std.dev.: 0.0073)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -4.97% (0.1348 => 0.1281, std.dev.: 0.0127)
Report Time: 0.71s
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