[llvm-testresults] pollyperf-O3-polly-scev__clang_DEV__x86_64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Feb 28 14:59:50 PST 2014
http://llvm.org/perf/db_default/v4/nts/22911?compare_to=22901&baseline=21467
Nickname: pollyperf-O3-polly-scev__clang_DEV__x86_64:38
Comparing:
Run: 22911, Order: 202510, Start Time: 2014-02-28 18:05:22, End Time: 2014-02-28 23:05:26
To: 22901, Order: 202494, Start Time: 2014-02-28 12:47:04, End Time: 2014-02-28 17:47:22
Baseline: 21467, Order: 200360, Start Time: 2014-01-29 01:08:33, End Time: 2014-01-29 06:14:53
===============
Tests Summary
===============
New Passes: 0 (11 on baseline)
Performance Regressions: 13 (56 on baseline)
Performance Improvements: 0 (12 on baseline)
Unchanged Tests: 1097 (1031 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/EH/simple_rethrow: 150.00% (0.0080 => 0.0200, std.dev.: 0.0025)
SingleSource/Benchmarks/Misc/flops-8: 37.50% (0.0320 => 0.0440, std.dev.: 0.0042)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 12.12% (0.1320 => 0.1480, std.dev.: 0.0044)
MultiSource/Benchmarks/Olden/power/power: 11.90% (0.1680 => 0.1880, std.dev.: 0.0071)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 9.59% (0.2920 => 0.3200, std.dev.: 0.0096)
MultiSource/Benchmarks/FreeBench/neural/neural: 8.51% (0.1880 => 0.2040, std.dev.: 0.0044)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.46% (1.5240 => 1.5920, std.dev.: 0.0213)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.82% (1.8440 => 1.8960, std.dev.: 0.0174)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.23% (1.9521 => 1.9761, std.dev.: 0.0064)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 50.00% (0.0320 => 0.0480, std.dev.: 0.0020)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 5.08% (0.7080 => 0.7440, std.dev.: 0.0118)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.81% (2.4122 => 2.5042, std.dev.: 0.0233)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 2.05% (28.4938 => 29.0778, std.dev.: 0.2046)
================================
Run-Over-Baseline Changes Detail
================================
New Passes - Compile Time
-------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/sqlite3/sqlite3
MultiSource/Benchmarks/7zip/7zip-benchmark
MultiSource/Benchmarks/MallocBench/cfrac/cfrac
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
SingleSource/Benchmarks/Misc/oourafft
MultiSource/Applications/ClamAV/clamscan: 9.10% (17.6723 => 19.2804, std.dev.: 0.0475)
MultiSource/Applications/sqlite3/sqlite3: 1410.12% (1.7001 => 25.6736, std.dev.: 0.0429)
MultiSource/Benchmarks/7zip/7zip-benchmark: 0.89% (50.1010 => 50.5490, std.dev.: 0.1005)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -0.38% (1.0520 => 1.0480, std.dev.: 0.0347)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.63% (11.3920 => 11.6920, std.dev.: 0.0520)
SingleSource/Benchmarks/Misc/oourafft: 740.18% (11.3407 => 95.2820, std.dev.: 0.2117)
New Passes - Execution Time
---------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/sqlite3/sqlite3
MultiSource/Benchmarks/MallocBench/cfrac/cfrac
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc
SingleSource/Benchmarks/Misc/oourafft
MultiSource/Applications/ClamAV/clamscan: - (0.0000 => 0.1040, std.dev.: 0.0103)
MultiSource/Applications/sqlite3/sqlite3: - (0.0000 => 4.0003, std.dev.: 0.0158)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: - (0.0000 => 1.3801, std.dev.: 0.0062)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: - (0.0000 => 0.0000)
SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7244, std.dev.: 0.0096)
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/2003-09-29-NonPODsByValue: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
SingleSource/Benchmarks/Stanford/Puzzle: 116.69% (0.4320 => 0.9361, std.dev.: 0.0054)
SingleSource/UnitTests/ms_struct-bitfield-init-1: 75.00% (0.0160 => 0.0280, std.dev.: 0.0027)
SingleSource/Benchmarks/Misc/fp-convert: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)
SingleSource/Benchmarks/Misc/flops-1: 37.50% (0.0320 => 0.0440, std.dev.: 0.0043)
MultiSource/Benchmarks/BitBench/drop3/drop3: 25.00% (0.0480 => 0.0600, std.dev.: 0.0033)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 10.71% (0.2240 => 0.2480, std.dev.: 0.0072)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 8.89% (0.1800 => 0.1960, std.dev.: 0.0039)
SingleSource/Benchmarks/Shootout-C++/strcat: 8.77% (0.2280 => 0.2480, std.dev.: 0.0036)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.70% (0.1840 => 0.2000, std.dev.: 0.0047)
SingleSource/Benchmarks/Misc/himenobmtxpa: 8.33% (0.1920 => 0.2080, std.dev.: 0.0052)
SingleSource/Benchmarks/Misc/flops: 7.63% (0.4720 => 0.5080, std.dev.: 0.0032)
MultiSource/Applications/obsequi/Obsequi: 7.46% (1.8760 => 2.0160, std.dev.: 0.0144)
MultiSource/Benchmarks/Olden/voronoi/voronoi: 6.58% (0.3040 => 0.3240, std.dev.: 0.0075)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 5.12% (2.9721 => 3.1242, std.dev.: 0.0212)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.49% (2.1361 => 2.2321, std.dev.: 0.0093)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 4.31% (0.4640 => 0.4840, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.09% (1.8561 => 1.9321, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.94% (2.0281 => 2.1081, std.dev.: 0.0091)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.85% (1.6641 => 1.7281, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.65% (1.9721 => 2.0441, std.dev.: 0.0132)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.55% (1.9161 => 1.9841, std.dev.: 0.0108)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.54% (1.8081 => 1.8721, std.dev.: 0.0138)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.50% (1.8281 => 1.8921, std.dev.: 0.0116)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 3.42% (0.4680 => 0.4840, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.30% (1.8201 => 1.8801, std.dev.: 0.0127)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.23% (1.8601 => 1.9201, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.06% (1.9601 => 2.0201, std.dev.: 0.0097)
MultiSource/Benchmarks/nbench/nbench: 2.93% (1.7721 => 1.8241, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.84% (2.1121 => 2.1721, std.dev.: 0.0084)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.82% (1.8440 => 1.8960, std.dev.: 0.0174)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.80% (2.1441 => 2.2041, std.dev.: 0.0072)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.66% (1.9521 => 2.0041, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.56% (1.8761 => 1.9241, std.dev.: 0.0108)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.49% (1.9241 => 1.9721, std.dev.: 0.0133)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.47% (2.1041 => 2.1561, std.dev.: 0.0124)
MultiSource/Applications/SIBsim4/SIBsim4: 2.47% (1.7841 => 1.8281, std.dev.: 0.0132)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.45% (1.7961 => 1.8401, std.dev.: 0.0051)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.33% (1.8921 => 1.9361, std.dev.: 0.0140)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.30% (1.9121 => 1.9561, std.dev.: 0.0111)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.27% (1.5881 => 1.6241, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.11% (1.9001 => 1.9401, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.93% (2.0681 => 2.1081, std.dev.: 0.0114)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.82% (1.9761 => 2.0121, std.dev.: 0.0140)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.75% (2.0521 => 2.0881, std.dev.: 0.0123)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.74% (1.8441 => 1.8761, std.dev.: 0.0102)
MultiSource/Applications/JM/lencod/lencod: 1.50% (22.2206 => 22.5528, std.dev.: 0.0442)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.44% (1.9481 => 1.9761, std.dev.: 0.0064)
MultiSource/Applications/oggenc/oggenc: 1.30% (7.0524 => 7.1444, std.dev.: 0.0201)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/ALAC/decode/alacconvert-decode: 150.00% (0.0080 => 0.0200, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 18.12% (2.1201 => 2.5042, std.dev.: 0.0233)
MultiSource/Benchmarks/llubenchmark/llu: 6.24% (5.0603 => 5.3763, std.dev.: 0.0620)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.59% (1.6561 => 1.7321, std.dev.: 0.0020)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.32% (3.9442 => 3.9962, std.dev.: 0.0186)
SingleSource/Benchmarks/Misc/salsa20: 1.30% (7.3725 => 7.4685, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.03% (5.0243 => 5.0763, std.dev.: 0.0020)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -6.40% (0.6880 => 0.6440, std.dev.: 0.0069)
MultiSource/Benchmarks/mafft/pairlocalalign: -1.23% (13.0363 => 12.8763, std.dev.: 0.0447)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -47.97% (94.8339 => 49.3431, std.dev.: 10.1281)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.98% (49.9431 => 32.9741, std.dev.: 0.1657)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -33.49% (25.7136 => 17.1011, std.dev.: 0.0958)
SingleSource/Benchmarks/CoyoteBench/fftbench: -23.31% (3.0722 => 2.3561, std.dev.: 0.1037)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.59% (37.0863 => 29.0778, std.dev.: 0.2046)
SingleSource/Benchmarks/Linpack/linpack-pc: -14.43% (7.8165 => 6.6884, std.dev.: 0.0066)
SingleSource/Benchmarks/Dhrystone/fldry: -5.77% (0.6240 => 0.5880, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (4.8043 => 4.6843, std.dev.: 0.0042)
SingleSource/Benchmarks/Misc/himenobmtxpa: -1.37% (1.1641 => 1.1481, std.dev.: 0.0037)
MultiSource/Applications/lambda-0_1_3/lambda: -1.16% (5.1563 => 5.0963, std.dev.: 0.0169)
Report Time: 2.04s
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