[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Aug 21 09:46:01 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14642?compare_to=14638&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14642, Order: 188903, Start Time: 2013-08-21 15:03:39, End Time: 2013-08-21 16:48:08
To: 14638, Order: 188900, Start Time: 2013-08-21 12:50:52, End Time: 2013-08-21 14:41:11
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 5 (33 on baseline)
Performance Improvements: 16 (63 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1086 (1011 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ary: 17.26% (0.0585 => 0.0686, std.dev.: 0.0004)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 9.38% (2.3392 => 2.5586, std.dev.: 0.0680)
SingleSource/Benchmarks/Shootout-C++/ackermann: 3.47% (3.3302 => 3.4457, std.dev.: 0.0447)
SingleSource/Benchmarks/Shootout-C++/methcall: 1.54% (11.4001 => 11.5752, std.dev.: 0.0299)
SingleSource/Benchmarks/Shootout-C++/matrix: 1.15% (4.2881 => 4.3373, std.dev.: 0.0146)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/constpool: -5.22% (9.1252 => 8.6485, std.dev.: 0.1200)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.05% (1.4173 => 1.3882, std.dev.: 0.0084)
SingleSource/Benchmarks/Misc-C++/bigfib: -1.88% (0.7408 => 0.7269, std.dev.: 0.0006)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -1.60% (0.8141 => 0.8011, std.dev.: 0.0048)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -1.53% (0.6543 => 0.6443, std.dev.: 0.0024)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.26% (6.6341 => 6.5507, std.dev.: 0.0089)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.18% (1.9723 => 1.9491, std.dev.: 0.0010)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/fibo: -14.64% (4.8303 => 4.1231, std.dev.: 0.2093)
SingleSource/Benchmarks/Shootout/hash: -3.99% (5.3697 => 5.1552, std.dev.: 0.0707)
SingleSource/Benchmarks/Shootout-C++/lists1: -3.86% (0.6267 => 0.6025, std.dev.: 0.0090)
SingleSource/Regression/C/uint64_to_float: -3.28% (1.4789 => 1.4304, std.dev.: 0.0074)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.94% (3.6911 => 3.5824, std.dev.: 0.0301)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.64% (2.3630 => 2.3006, std.dev.: 0.0055)
SingleSource/Benchmarks/BenchmarkGame/recursive: -2.15% (2.4644 => 2.4113, std.dev.: 0.0107)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.62% (4.7325 => 4.6557, std.dev.: 0.0189)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -1.42% (61.0232 => 60.1565, std.dev.: 0.3267)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 1.24% (0.1287 => 0.1303, std.dev.: 0.0139)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/bigstack: 42.06% (0.0466 => 0.0662, std.dev.: 0.0003)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 73.60% (3.7285 => 6.4728, std.dev.: 0.0335)
SingleSource/Benchmarks/Shootout-C++/matrix: 50.25% (2.8867 => 4.3373, std.dev.: 0.0146)
SingleSource/Benchmarks/Shootout/hash: 23.19% (4.1846 => 5.1552, std.dev.: 0.0707)
SingleSource/Benchmarks/Shootout-C++/ackermann: 17.09% (2.9428 => 3.4457, std.dev.: 0.0447)
SingleSource/Benchmarks/Shootout-C++/hash: 16.12% (0.6295 => 0.7310, std.dev.: 0.0202)
MultiSource/Applications/lambda-0_1_3/lambda: 10.94% (7.0762 => 7.8500, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9473, std.dev.: 0.0265)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.08% (1.2557 => 1.3572, std.dev.: 0.0018)
SingleSource/Benchmarks/Linpack/linpack-pc: 7.95% (48.3256 => 52.1664, std.dev.: 0.0150)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 7.30% (14.9584 => 16.0506, std.dev.: 0.3647)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.93% (3.2027 => 3.4247, std.dev.: 0.0409)
SingleSource/Benchmarks/McGill/chomp: 6.55% (1.0051 => 1.0709, std.dev.: 0.0055)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.99% (5.3042 => 5.6221, std.dev.: 0.0325)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.87% (3.4085 => 3.6087, std.dev.: 0.0254)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.45% (5.5008 => 5.8004, std.dev.: 0.0350)
MultiSource/Applications/siod/siod: 4.59% (3.3761 => 3.5311, std.dev.: 0.0541)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.35% (4.3151 => 4.5027, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.24% (5.1471 => 5.3654, std.dev.: 0.0209)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.71% (3.3384 => 3.4622, std.dev.: 0.0181)
SingleSource/Benchmarks/Shootout-C++/hash2: 3.42% (3.3877 => 3.5036, std.dev.: 0.0150)
SingleSource/Benchmarks/Misc/whetstone: 3.32% (3.4559 => 3.5708, std.dev.: 0.0168)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.27% (25.0200 => 25.8387, std.dev.: 0.0056)
MultiSource/Applications/spiff/spiff: 2.90% (2.7609 => 2.8409, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.73% (4.8739 => 5.0070, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.58% (12.8625 => 13.1943, std.dev.: 0.0160)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.80% (3.3464 => 3.4068, std.dev.: 0.0091)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.76% (1.2639 => 1.2861, std.dev.: 0.0018)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 1.69% (1.4398 => 1.4641, std.dev.: 0.0033)
SingleSource/Benchmarks/Shootout-C++/heapsort: 1.45% (2.9033 => 2.9453, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.10% (3.0680 => 3.1017, std.dev.: 0.0029)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 1.02% (1.1618 => 1.1736, std.dev.: 0.0034)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.00% (1.5957 => 1.6117, std.dev.: 0.0043)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/power/power: -34.73% (0.2237 => 0.1460, std.dev.: 0.0237)
MultiSource/Benchmarks/Olden/tsp/tsp: -24.15% (0.1818 => 0.1379, std.dev.: 0.0044)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -22.62% (0.1114 => 0.0862, std.dev.: 0.0051)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -19.27% (0.3576 => 0.2887, std.dev.: 0.0193)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -17.98% (0.1518 => 0.1245, std.dev.: 0.0059)
MultiSource/Applications/sgefa/sgefa: -13.23% (0.4809 => 0.4173, std.dev.: 0.0055)
MultiSource/Benchmarks/Ptrdist/ks/ks: -12.89% (0.1947 => 0.1696, std.dev.: 0.0055)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -12.80% (0.7091 => 0.6183, std.dev.: 0.0162)
MultiSource/Applications/JM/ldecod/ldecod: -12.02% (8.6720 => 7.6292, std.dev.: 0.0489)
MultiSource/Applications/ClamAV/clamscan: -11.84% (19.4145 => 17.1156, std.dev.: 0.3133)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -10.35% (1.1012 => 0.9872, std.dev.: 0.0135)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -9.00% (0.3655 => 0.3326, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -6.88% (1.5426 => 1.4364, std.dev.: 0.0159)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -6.88% (1.5345 => 1.4290, std.dev.: 0.0142)
MultiSource/Applications/siod/siod: -6.82% (2.7150 => 2.5298, std.dev.: 0.0387)
MultiSource/Applications/SIBsim4/SIBsim4: -6.69% (1.7461 => 1.6292, std.dev.: 0.0446)
MultiSource/Applications/JM/lencod/lencod: -6.53% (18.5029 => 17.2947, std.dev.: 0.1165)
MultiSource/Applications/oggenc/oggenc: -6.22% (6.1121 => 5.7320, std.dev.: 0.0839)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -6.16% (1.4794 => 1.3882, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.08% (1.5815 => 1.4853, std.dev.: 0.0141)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -6.02% (1.6226 => 1.5249, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -5.83% (1.5239 => 1.4351, std.dev.: 0.0097)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -5.59% (1.5437 => 1.4574, std.dev.: 0.0070)
MultiSource/Benchmarks/Ptrdist/ft/ft: -5.47% (0.2432 => 0.2299, std.dev.: 0.0013)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -4.49% (1.4506 => 1.3855, std.dev.: 0.0174)
MultiSource/Applications/spiff/spiff: -2.20% (0.9578 => 0.9367, std.dev.: 0.0077)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/MallocBench/gs/gs: -36.16% (0.1189 => 0.0759, std.dev.: 0.0111)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.39% (2.1022 => 1.4212, std.dev.: 0.0001)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -29.78% (0.0816 => 0.0573, std.dev.: 0.0003)
MultiSource/Applications/viterbi/viterbi: -27.20% (3.4923 => 2.5425, std.dev.: 0.0263)
MultiSource/Applications/JM/ldecod/ldecod: -26.31% (0.0859 => 0.0633, std.dev.: 0.0014)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.67% (6.9552 => 5.2391, std.dev.: 0.0168)
MultiSource/Benchmarks/Ptrdist/ft/ft: -21.61% (1.0962 => 0.8593, std.dev.: 0.0572)
SingleSource/Benchmarks/Misc/perlin: -21.35% (4.5989 => 3.6169, std.dev.: 0.0001)
SingleSource/Benchmarks/Shootout-C++/fibo: -14.64% (4.8303 => 4.1231, std.dev.: 0.2093)
SingleSource/Benchmarks/Misc/mandel: -13.98% (1.1996 => 1.0319, std.dev.: 0.0148)
MultiSource/Applications/SPASS/SPASS: -13.01% (9.2220 => 8.0220, std.dev.: 0.2115)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -11.09% (0.0956 => 0.0850, std.dev.: 0.0037)
MultiSource/Applications/SIBsim4/SIBsim4: -8.23% (3.5791 => 3.2845, std.dev.: 0.0414)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: -5.96% (0.8928 => 0.8396, std.dev.: 0.0148)
SingleSource/Regression/C/uint64_to_float: -5.80% (1.5184 => 1.4304, std.dev.: 0.0074)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -5.21% (1.7207 => 1.6310, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.74% (3.8119 => 3.6312, std.dev.: 0.0047)
SingleSource/Benchmarks/Misc/fbench: -4.68% (4.9602 => 4.7281, std.dev.: 0.0094)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.34% (0.7355 => 0.7036, std.dev.: 0.0010)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.20% (1.1024 => 1.0561, std.dev.: 0.0056)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -4.16% (2.7049 => 2.5924, std.dev.: 0.0385)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.99% (1.1032 => 1.0592, std.dev.: 0.0006)
SingleSource/Benchmarks/Stanford/FloatMM: -3.77% (0.7806 => 0.7512, std.dev.: 0.0039)
MultiSource/Benchmarks/mafft/pairlocalalign: -3.58% (47.2250 => 45.5363, std.dev.: 0.4816)
SingleSource/UnitTests/Vectorizer/gcc-loops: -3.37% (21.6864 => 20.9561, std.dev.: 0.0614)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.36% (6.0444 => 5.8413, std.dev.: 0.0464)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.04% (6.1482 => 5.9614, std.dev.: 0.0275)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.82% (5.2218 => 5.0743, std.dev.: 0.0075)
MultiSource/Applications/sgefa/sgefa: -2.45% (1.4030 => 1.3686, std.dev.: 0.0006)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -2.23% (29.8131 => 29.1476, std.dev.: 0.1941)
SingleSource/Benchmarks/Misc/oourafft: -2.16% (3.7891 => 3.7074, std.dev.: 0.0200)
SingleSource/Benchmarks/CoyoteBench/almabench: -2.02% (34.8438 => 34.1409, std.dev.: 0.0042)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.70% (4.7360 => 4.6557, std.dev.: 0.0189)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -1.65% (2.8052 => 2.7588, std.dev.: 0.0030)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.35% (4.9231 => 4.8567, std.dev.: 0.0168)
SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.28% (4.5517 => 4.4936, std.dev.: 0.0067)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -1.01% (4.0200 => 3.9793, std.dev.: 0.0108)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -5.44% (0.1378 => 0.1303, std.dev.: 0.0139)
Report Time: 1.31s
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