[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Oct 30 07:20:03 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16835?compare_to=16831&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16835, Order: 193679, Start Time: 2013-10-30 12:29:27, End Time: 2013-10-30 14:23:29
To: 16831, Order: 193678, Start Time: 2013-10-30 09:24:10, End Time: 2013-10-30 11:05:06
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 (29 on baseline)
Performance Improvements: 6 (22 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1090 (1056 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/ALAC/decode/alacconvert-decode: 100.00% (0.0150 => 0.0300, std.dev.: 0.0002)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 9.98% (2.1028 => 2.3127, std.dev.: 0.0371)
SingleSource/Benchmarks/Misc/salsa20: 8.95% (7.4931 => 8.1635, std.dev.: 0.0249)
SingleSource/Benchmarks/BenchmarkGame/recursive: 6.54% (2.2687 => 2.4170, std.dev.: 0.0413)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 6.06% (6.1675 => 6.5415, std.dev.: 0.1307)
SingleSource/Benchmarks/Misc/flops: 3.90% (9.2707 => 9.6321, std.dev.: 0.0675)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 3.03% (5.7037 => 5.8765, std.dev.: 0.0178)
SingleSource/Benchmarks/Misc/richards_benchmark: 2.13% (1.4096 => 1.4396, std.dev.: 0.0115)
SingleSource/Benchmarks/Shootout/fib2: 1.32% (3.5895 => 3.6370, std.dev.: 0.0094)
SingleSource/Benchmarks/Misc-C++/Large/ray: 1.13% (4.9234 => 4.9789, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.04% (16.5472 => 16.7191, std.dev.: 0.0347)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Misc/ReedSolomon: -12.71% (9.7790 => 8.5361, std.dev.: 0.0478)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -4.98% (3.7214 => 3.5359, std.dev.: 0.0346)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -4.39% (2.5057 => 2.3958, std.dev.: 0.0060)
MultiSource/Applications/spiff/spiff: -3.30% (2.9957 => 2.8969, std.dev.: 0.0202)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.31% (1.6448 => 1.6232, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -1.21% (5.4361 => 5.3705, std.dev.: 0.0150)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -1.87% (0.1390 => 0.1364, std.dev.: 0.0066)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.73% (1.2932 => 1.3285, std.dev.: 0.0128)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 61.27% (7.6426 => 12.3249, std.dev.: 0.0475)
SingleSource/Benchmarks/Misc/pi: 57.07% (1.6574 => 2.6032, std.dev.: 0.0037)
SingleSource/Benchmarks/Shootout-C++/matrix: 49.18% (2.8554 => 4.2598, std.dev.: 0.0228)
MultiSource/Benchmarks/Ptrdist/ks/ks: 20.44% (1.1431 => 1.3767, std.dev.: 0.0537)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 14.94% (6.4425 => 7.4050, std.dev.: 0.2826)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 9.55% (2.1111 => 2.3127, std.dev.: 0.0371)
SingleSource/Benchmarks/McGill/misr: 7.96% (0.3771 => 0.4071, std.dev.: 0.0042)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 7.08% (6.1088 => 6.5415, std.dev.: 0.1307)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.41% (3.1730 => 3.3765, std.dev.: 0.0462)
SingleSource/UnitTests/Vector/multiplies: 6.35% (0.5561 => 0.5914, std.dev.: 0.0037)
MultiSource/Benchmarks/Ptrdist/bc/bc: 5.56% (1.1013 => 1.1625, std.dev.: 0.0227)
SingleSource/Benchmarks/Misc/salsa20: 4.71% (7.7964 => 8.1635, std.dev.: 0.0249)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.79% (2.3084 => 2.3958, std.dev.: 0.0060)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.33% (89.7126 => 92.6964, std.dev.: 0.7058)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 3.19% (5.6951 => 5.8765, std.dev.: 0.0178)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 2.96% (2.5368 => 2.6118, std.dev.: 0.0156)
MultiSource/Applications/spiff/spiff: 2.75% (2.8194 => 2.8969, std.dev.: 0.0202)
SingleSource/Benchmarks/Misc/richards_benchmark: 2.74% (1.4012 => 1.4396, std.dev.: 0.0115)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.55% (1.7652 => 1.8103, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.27% (5.7757 => 5.9070, std.dev.: 0.0472)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.12% (1.8519 => 1.8912, std.dev.: 0.0051)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 2.01% (1.0477 => 1.0688, std.dev.: 0.0004)
SingleSource/Benchmarks/Misc/flops: 2.00% (9.4433 => 9.6321, std.dev.: 0.0675)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.83% (1.5940 => 1.6232, std.dev.: 0.0053)
SingleSource/Regression/C/uint64_to_float: 1.79% (1.4528 => 1.4788, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.69% (3.1569 => 3.2104, std.dev.: 0.0069)
SingleSource/Benchmarks/Shootout/methcall: 1.28% (8.5434 => 8.6526, std.dev.: 0.0193)
SingleSource/Benchmarks/Shootout/fib2: 1.12% (3.5966 => 3.6370, std.dev.: 0.0094)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/FreeBench/distray/distray: -12.23% (0.1194 => 0.1048, std.dev.: 0.0053)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -52.87% (0.5226 => 0.2463, std.dev.: 0.0434)
MultiSource/Applications/sgefa/sgefa: -42.85% (1.5790 => 0.9024, std.dev.: 0.0246)
SingleSource/Benchmarks/Linpack/linpack-pc: -24.58% (57.2347 => 43.1672, std.dev.: 3.3308)
MultiSource/Benchmarks/FreeBench/mason/mason: -17.95% (0.3304 => 0.2711, std.dev.: 0.0017)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -17.94% (15.9508 => 13.0890, std.dev.: 0.4280)
SingleSource/Benchmarks/Shootout-C++/moments: -15.80% (0.1285 => 0.1082, std.dev.: 0.0017)
MultiSource/Applications/SIBsim4/SIBsim4: -11.73% (3.7437 => 3.3044, std.dev.: 0.0773)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.88% (20.8247 => 18.5582, std.dev.: 0.1266)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.21% (3.4956 => 3.1387, std.dev.: 0.0231)
MultiSource/Benchmarks/mafft/pairlocalalign: -8.49% (50.0284 => 45.7827, std.dev.: 0.3864)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.43% (0.3501 => 0.3311, std.dev.: 0.0017)
SingleSource/Benchmarks/Shootout-C++/ary3: -5.24% (5.0002 => 4.7380, std.dev.: 0.1003)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -3.64% (0.3462 => 0.3336, std.dev.: 0.0028)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -3.28% (3.7874 => 3.6631, std.dev.: 0.0100)
MultiSource/Benchmarks/Olden/power/power: -2.74% (1.2170 => 1.1836, std.dev.: 0.0043)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.58% (2.5938 => 2.5269, std.dev.: 0.0192)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.47% (17.1431 => 16.7191, std.dev.: 0.0347)
SingleSource/Benchmarks/Shootout/lists: -2.33% (7.3703 => 7.1988, std.dev.: 0.0537)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.14% (4.3592 => 4.2660, std.dev.: 0.0242)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.84% (2.4471 => 2.4021, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -1.41% (5.4473 => 5.3705, std.dev.: 0.0150)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 1.19% (0.1348 => 0.1364, std.dev.: 0.0066)
Report Time: 1.39s
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