[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Jul 8 01:34:37 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13191?compare_to=13187&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 13191, Order: 185794, Start Time: 2013-07-08 06:49:11, End Time: 2013-07-08 08:35:54
To: 13187, Order: 185784, Start Time: 2013-07-08 04:38:16, End Time: 2013-07-08 06:25:01
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 6 (24 on baseline)
Performance Improvements: 5 (53 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1096 (1030 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 28.75% (1.4606 => 1.8805, std.dev.: 0.0081)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 14.69% (3.6087 => 4.1389, std.dev.: 0.0208)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.47% (4.6797 => 5.0760, std.dev.: 0.0377)
SingleSource/Benchmarks/Linpack/linpack-pc: 5.73% (48.6384 => 51.4241, std.dev.: 0.4213)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.67% (1.0552 => 1.1045, std.dev.: 0.0075)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.24% (4.4268 => 4.4819, std.dev.: 0.0045)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: -1.50% (0.6857 => 0.6754, std.dev.: 0.0018)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/EH/except: -7.22% (0.5208 => 0.4832, std.dev.: 0.0141)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -3.63% (0.3114 => 0.3001, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -2.29% (41.4368 => 40.4888, std.dev.: 0.1620)
SingleSource/Regression/C/uint64_to_float: -1.96% (1.5423 => 1.5120, std.dev.: 0.0108)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 2.08% (0.1300 => 0.1327, std.dev.: 0.0211)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.20% (0.2721 => 0.2917, std.dev.: 0.0051)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.35% (0.3765 => 0.3891, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.43% (1.6073 => 1.6464, std.dev.: 0.0048)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/viterbi/viterbi: 36.32% (2.5688 => 3.5018, std.dev.: 0.1894)
MultiSource/Applications/sgefa/sgefa: 29.28% (1.1695 => 1.5119, std.dev.: 0.0060)
SingleSource/Benchmarks/Misc/perlin: 26.79% (3.6271 => 4.5987, std.dev.: 0.0003)
SingleSource/Benchmarks/Misc/pi: 19.75% (1.8318 => 2.1936, std.dev.: 0.0911)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.53% (6.1372 => 7.2128, std.dev.: 0.0155)
SingleSource/Benchmarks/Misc/mandel: 16.58% (1.0293 => 1.2000, std.dev.: 0.0075)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 15.96% (0.9806 => 1.1371, std.dev.: 0.0113)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 8.79% (0.4572 => 0.4974, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.97% (5.2003 => 5.6150, std.dev.: 0.0186)
MultiSource/Applications/lua/lua: 7.37% (28.2496 => 30.3304, std.dev.: 0.5896)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.94% (3.1853 => 3.3744, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.65% (4.6639 => 4.8808, std.dev.: 0.0331)
SingleSource/Benchmarks/Misc/fbench: 4.52% (4.7508 => 4.9654, std.dev.: 0.0210)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.48% (1.0571 => 1.1045, std.dev.: 0.0075)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.37% (2.8994 => 3.0261, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.62% (5.2788 => 5.4701, std.dev.: 0.0223)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.62% (5.9362 => 6.1513, std.dev.: 0.0380)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.87% (5.5010 => 5.6589, std.dev.: 0.0202)
MultiSource/Benchmarks/sim/sim: 2.57% (3.8805 => 3.9802, std.dev.: 0.0349)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.50% (4.3727 => 4.4819, std.dev.: 0.0045)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.07% (34.3107 => 35.0195, std.dev.: 0.0640)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -34.95% (0.1113 => 0.0724, std.dev.: 0.0016)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -12.91% (0.7918 => 0.6896, std.dev.: 0.0223)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -10.77% (0.1151 => 0.1027, std.dev.: 0.0043)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -8.23% (0.2006 => 0.1841, std.dev.: 0.0019)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.13% (1.2911 => 0.7342, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -37.85% (4.4050 => 2.7378, std.dev.: 0.0096)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.60% (1.6105 => 1.2143, std.dev.: 0.1318)
SingleSource/Benchmarks/Misc/salsa20: -22.92% (10.3398 => 7.9704, std.dev.: 0.6151)
MultiSource/Applications/lambda-0_1_3/lambda: -22.79% (9.1099 => 7.0337, std.dev.: 0.0370)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -21.02% (4.8986 => 3.8687, std.dev.: 0.0156)
SingleSource/Benchmarks/Shootout-C++/hash: -20.70% (0.7941 => 0.6297, std.dev.: 0.0178)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.12% (5.7264 => 4.5745, std.dev.: 0.0568)
SingleSource/Benchmarks/Shootout/hash: -18.97% (5.3656 => 4.3480, std.dev.: 0.1043)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.56% (6.2328 => 5.0760, std.dev.: 0.0377)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.77% (25.3677 => 21.3668, std.dev.: 0.0376)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.63% (1.6613 => 1.4349, std.dev.: 0.0671)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.30% (1.6679 => 1.4460, std.dev.: 0.0017)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -11.28% (0.1542 => 0.1368, std.dev.: 0.0057)
MultiSource/Benchmarks/FreeBench/neural/neural: -10.90% (0.3513 => 0.3130, std.dev.: 0.0047)
MultiSource/Benchmarks/7zip/7zip-benchmark: -10.38% (10.2418 => 9.1789, std.dev.: 0.2957)
SingleSource/Regression/C/uint64_to_float: -10.27% (1.6851 => 1.5120, std.dev.: 0.0108)
MultiSource/Applications/siod/siod: -9.69% (3.7240 => 3.3630, std.dev.: 0.0363)
MultiSource/Applications/SIBsim4/SIBsim4: -9.58% (3.5327 => 3.1943, std.dev.: 0.0517)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -9.39% (3.2030 => 2.9022, std.dev.: 0.1019)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -8.35% (9.8728 => 9.0486, std.dev.: 0.0168)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -8.17% (0.2973 => 0.2730, std.dev.: 0.0009)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -8.14% (0.3267 => 0.3001, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.19% (4.5717 => 4.2430, std.dev.: 0.0120)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -7.13% (0.4445 => 0.4128, std.dev.: 0.0036)
MultiSource/Applications/sqlite3/sqlite3: -7.05% (4.6358 => 4.3089, std.dev.: 0.1061)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.75% (5.5889 => 5.2118, std.dev.: 0.0658)
SingleSource/Benchmarks/Shootout-C++/hash2: -6.29% (3.5939 => 3.3677, std.dev.: 0.0328)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.42% (6.3757 => 6.0300, std.dev.: 0.1002)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -4.89% (1.6535 => 1.5726, std.dev.: 0.0182)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.84% (4.5935 => 4.3710, std.dev.: 0.0473)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.75% (5.3184 => 5.0657, std.dev.: 0.0333)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -4.56% (1.3084 => 1.2488, std.dev.: 0.0072)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -4.21% (1.6440 => 1.5748, std.dev.: 0.0111)
SingleSource/Benchmarks/Misc/flops: -4.11% (10.2170 => 9.7974, std.dev.: 0.0228)
SingleSource/Benchmarks/Misc/whetstone: -4.00% (3.5970 => 3.4532, std.dev.: 0.0235)
MultiSource/Applications/spiff/spiff: -3.91% (2.8536 => 2.7419, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.67% (5.3276 => 5.1320, std.dev.: 0.0381)
SingleSource/Benchmarks/BenchmarkGame/recursive: -3.62% (2.5087 => 2.4180, std.dev.: 0.0275)
MultiSource/Applications/hexxagon/hexxagon: -3.28% (15.4979 => 14.9899, std.dev.: 0.0352)
MultiSource/Benchmarks/mafft/pairlocalalign: -2.63% (48.3307 => 47.0604, std.dev.: 0.3471)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.13% (3.6122 => 3.5351, std.dev.: 0.0114)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.98% (4.5094 => 4.4201, std.dev.: 0.0166)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -1.85% (4.2167 => 4.1389, std.dev.: 0.0208)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.79% (4.9946 => 4.9051, std.dev.: 0.0254)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -1.63% (5.9068 => 5.8103, std.dev.: 0.0247)
SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.63% (1.1791 => 1.1599, std.dev.: 0.0039)
MultiSource/Benchmarks/Olden/power/power: -1.54% (1.2558 => 1.2364, std.dev.: 0.0052)
MultiSource/Benchmarks/NPB-serial/is/is: -1.30% (12.1841 => 12.0255, std.dev.: 0.0590)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -7.91% (0.1441 => 0.1327, std.dev.: 0.0211)
Report Time: 0.90s
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