[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Aug 27 15:16:22 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14854?compare_to=14850&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14854, Order: 189396, Start Time: 2013-08-27 20:27:09, End Time: 2013-08-27 22:18:37
To: 14850, Order: 189387, Start Time: 2013-08-27 18:06:06, End Time: 2013-08-27 20:01:06
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 4 (33 on baseline)
Performance Improvements: 27 (34 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1076 (1040 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Olden/mst/mst: 34.97% (0.1956 => 0.2640, std.dev.: 0.0206)
SingleSource/Benchmarks/Shootout-C++/fibo: 16.79% (4.1260 => 4.8186, std.dev.: 0.0056)
MultiSource/Benchmarks/Olden/em3d/em3d: 8.28% (4.7882 => 5.1846, std.dev.: 0.0750)
SingleSource/Benchmarks/Misc/flops-4: 5.45% (1.5414 => 1.6254, std.dev.: 0.0197)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -38.48% (0.1614 => 0.0993, std.dev.: 0.0114)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -36.96% (0.1469 => 0.0926, std.dev.: 0.0037)
MultiSource/Benchmarks/BitBench/uuencode/uuencode: -36.31% (0.0829 => 0.0528, std.dev.: 0.0014)
MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -29.82% (0.0778 => 0.0546, std.dev.: 0.0035)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -27.81% (0.2546 => 0.1838, std.dev.: 0.0183)
MultiSource/Benchmarks/BitBench/drop3/drop3: -27.02% (0.0744 => 0.0543, std.dev.: 0.0009)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -18.51% (0.1545 => 0.1259, std.dev.: 0.0050)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -16.05% (0.0966 => 0.0811, std.dev.: 0.0005)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -11.22% (0.1239 => 0.1100, std.dev.: 0.0032)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -9.07% (0.1113 => 0.1012, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: -7.20% (0.1388 => 0.1288, std.dev.: 0.0037)
SingleSource/UnitTests/Vector/Altivec/alti_sdot: -5.95% (0.1951 => 0.1835, std.dev.: 0.0045)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/BitBench/uuencode/uuencode: -45.48% (0.0376 => 0.0205, std.dev.: 0.0021)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -19.67% (46.6705 => 37.4888, std.dev.: 2.9099)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -17.06% (0.3522 => 0.2921, std.dev.: 0.0132)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -14.94% (0.3187 => 0.2711, std.dev.: 0.0109)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -14.78% (0.1482 => 0.1263, std.dev.: 0.0035)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -13.04% (33.3890 => 29.0340, std.dev.: 1.0064)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -12.09% (46.4858 => 40.8645, std.dev.: 0.8101)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -5.26% (4.1991 => 3.9783, std.dev.: 0.0707)
MultiSource/Benchmarks/BitBench/five11/five11: -2.96% (5.7051 => 5.5365, std.dev.: 0.0239)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -2.63% (4.8588 => 4.7311, std.dev.: 0.0476)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -2.61% (3.6681 => 3.5724, std.dev.: 0.0331)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.21% (1.6944 => 1.6570, std.dev.: 0.0106)
SingleSource/Benchmarks/Misc/himenobmtxpa: -2.05% (4.2622 => 4.1747, std.dev.: 0.0098)
SingleSource/Benchmarks/Shootout/sieve: -1.24% (7.8772 => 7.7797, std.dev.: 0.0058)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.04% (3.5132 => 3.4768, std.dev.: 0.0084)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 5.33% (0.1238 => 0.1304, std.dev.: 0.0302)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/bigstack: 45.49% (0.0466 => 0.0678, std.dev.: 0.0035)
MultiSource/Benchmarks/FreeBench/neural/neural: 26.70% (0.2071 => 0.2624, std.dev.: 0.0121)
MultiSource/Benchmarks/FreeBench/distray/distray: 20.52% (0.1033 => 0.1245, std.dev.: 0.0025)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 78.26% (3.7285 => 6.6466, std.dev.: 0.0085)
MultiSource/Benchmarks/FreeBench/neural/neural: 37.75% (0.3171 => 0.4368, std.dev.: 0.0127)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 26.47% (1.5030 => 1.9009, std.dev.: 0.0293)
SingleSource/Benchmarks/Misc/pi: 25.43% (1.9835 => 2.4879, std.dev.: 0.0201)
SingleSource/Benchmarks/Shootout/hash: 23.04% (4.1846 => 5.1489, std.dev.: 0.3584)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 21.34% (9.6817 => 11.7482, std.dev.: 0.0318)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 16.54% (3.0680 => 3.5755, std.dev.: 0.0110)
SingleSource/Benchmarks/Shootout-C++/hash: 16.17% (0.6295 => 0.7313, std.dev.: 0.0382)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 13.70% (4.6576 => 5.2955, std.dev.: 0.0405)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 11.55% (4.9231 => 5.4919, std.dev.: 0.0441)
MultiSource/Applications/lambda-0_1_3/lambda: 11.10% (7.0762 => 7.8620, std.dev.: 0.0601)
SingleSource/Benchmarks/Linpack/linpack-pc: 9.21% (48.3256 => 52.7772, std.dev.: 0.2341)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.46% (1.2557 => 1.3619, std.dev.: 0.0208)
SingleSource/Benchmarks/Shootout/ary3: 8.36% (5.8158 => 6.3018, std.dev.: 0.1856)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.36% (2.9467 => 3.1929, std.dev.: 0.0225)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9473, std.dev.: 0.0756)
MultiSource/Applications/JM/lencod/lencod: 6.96% (7.1799 => 7.6799, std.dev.: 0.1902)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.28% (3.7593 => 3.9953, std.dev.: 0.0309)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.98% (5.3042 => 5.6215, std.dev.: 0.0639)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.84% (3.4085 => 3.6077, std.dev.: 0.0291)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.82% (3.3464 => 3.5410, std.dev.: 0.0261)
MultiSource/Applications/siod/siod: 5.67% (3.3761 => 3.5674, std.dev.: 0.0518)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.46% (5.5008 => 5.8013, std.dev.: 0.0798)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.38% (4.9040 => 5.1680, std.dev.: 0.0334)
SingleSource/Benchmarks/Misc/whetstone: 4.65% (3.4559 => 3.6165, std.dev.: 0.0094)
SingleSource/Benchmarks/McGill/queens: 4.34% (1.6536 => 1.7253, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.25% (5.1471 => 5.3660, std.dev.: 0.0555)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.47% (6.1245 => 6.3373, std.dev.: 0.0547)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.24% (25.0200 => 25.8300, std.dev.: 0.1176)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.56% (12.8625 => 13.1917, std.dev.: 0.0495)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -17.06% (0.1518 => 0.1259, std.dev.: 0.0050)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -4.76% (0.2498 => 0.2379, std.dev.: 0.0033)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.01% (2.1022 => 1.4292, std.dev.: 0.0025)
MultiSource/Benchmarks/MallocBench/gs/gs: -29.52% (0.1189 => 0.0838, std.dev.: 0.0093)
MultiSource/Applications/viterbi/viterbi: -27.19% (3.4923 => 2.5426, std.dev.: 0.0643)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -22.79% (0.0816 => 0.0630, std.dev.: 0.0021)
MultiSource/Applications/JM/ldecod/ldecod: -21.89% (0.0859 => 0.0671, std.dev.: 0.0039)
SingleSource/Benchmarks/Misc/perlin: -21.48% (4.5989 => 3.6112, std.dev.: 0.0348)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -15.78% (5.3098 => 4.4719, std.dev.: 0.0443)
SingleSource/Benchmarks/Misc/mandel: -14.00% (1.1996 => 1.0317, std.dev.: 0.0031)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -12.45% (6.2627 => 5.4832, std.dev.: 0.2849)
SingleSource/Benchmarks/Shootout-C++/matrix: -11.57% (2.8867 => 2.5527, std.dev.: 0.0734)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -6.42% (0.2849 => 0.2666, std.dev.: 0.0066)
SingleSource/Benchmarks/Misc/fp-convert: -6.29% (8.0730 => 7.5653, std.dev.: 0.0395)
SingleSource/Regression/C/uint64_to_float: -5.28% (1.5184 => 1.4382, std.dev.: 0.0251)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.67% (1.1024 => 1.0509, std.dev.: 0.0029)
SingleSource/Benchmarks/Shootout/matrix: -4.65% (1.7358 => 1.6551, std.dev.: 0.0097)
SingleSource/UnitTests/Vectorizer/gcc-loops: -4.54% (21.6864 => 20.7017, std.dev.: 0.1460)
SingleSource/Benchmarks/Misc/fbench: -4.52% (4.9602 => 4.7362, std.dev.: 0.0145)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.38% (3.8119 => 3.6451, std.dev.: 0.0320)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.31% (0.7355 => 0.7038, std.dev.: 0.0101)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -4.04% (1.1032 => 1.0586, std.dev.: 0.0034)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -3.70% (1.7207 => 1.6570, std.dev.: 0.0106)
SingleSource/Benchmarks/Stanford/FloatMM: -3.47% (0.7806 => 0.7535, std.dev.: 0.0055)
MultiSource/Benchmarks/BitBench/drop3/drop3: -3.28% (0.4783 => 0.4626, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -3.10% (5.0417 => 4.8856, std.dev.: 0.0359)
MultiSource/Benchmarks/mafft/pairlocalalign: -2.90% (47.2250 => 45.8541, std.dev.: 0.5162)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.41% (8.6172 => 8.4094, std.dev.: 0.0438)
MultiSource/Benchmarks/BitBench/five11/five11: -2.32% (5.6678 => 5.5365, std.dev.: 0.0239)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -2.11% (2.7049 => 2.6477, std.dev.: 0.0218)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -2.11% (3.5516 => 3.4768, std.dev.: 0.0084)
SingleSource/Benchmarks/CoyoteBench/almabench: -2.00% (34.8438 => 34.1479, std.dev.: 0.0756)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: -1.75% (3.0087 => 2.9559, std.dev.: 0.0018)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.04% (4.4805 => 4.4337, std.dev.: 0.0134)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -5.37% (0.1378 => 0.1304, std.dev.: 0.0302)
Report Time: 1.13s
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