[llvm-testresults] pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Mon Mar 3 06:54:18 PST 2014


http://llvm.org/perf/db_default/v4/nts/23042?compare_to=23029&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 23042, Order: 202684, Start Time: 2014-03-03 09:59:25, End Time: 2014-03-03 15:00:00
      To: 23029, Order: 202670, Start Time: 2014-03-03 04:38:26, End Time: 2014-03-03 09:39:07
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

===============
Tests Summary
===============

New Passes: 0 (2 on baseline)
Performance Regressions: 18 (104 on baseline)
Performance Improvements: 0 (15 on baseline)
Unchanged Tests: 1092 (989 on baseline)
Total Tests: 1110

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/pi: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/UnitTests/stmtexpr: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops-1: 33.33% (0.0360 => 0.0480, std.dev.: 0.0024)
  SingleSource/Benchmarks/CoyoteBench/almabench: 29.41% (0.0680 => 0.0880, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 18.75% (0.0640 => 0.0760, std.dev.: 0.0036)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 13.33% (0.1800 => 0.2040, std.dev.: 0.0040)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.28% (0.4280 => 0.4720, std.dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/lists: 5.41% (0.2960 => 0.3120, std.dev.: 0.0035)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.47% (0.7160 => 0.7480, std.dev.: 0.0095)
  MultiSource/Benchmarks/sim/sim: 4.30% (0.3720 => 0.3880, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.04% (1.5721 => 1.6041, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.57% (1.5321 => 1.5561, std.dev.: 0.0092)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.09% (2.9442 => 2.9762, std.dev.: 0.0112)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/moments: 23.81% (0.0840 => 0.1040, std.dev.: 0.0073)
  SingleSource/Benchmarks/Stanford/Treesort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.1680 => 0.1960, std.dev.: 0.0102)
  SingleSource/Benchmarks/McGill/chomp: 1.30% (0.9201 => 0.9321, std.dev.: 0.0041)

================================
Run-Over-Baseline Changes Detail
================================

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 740.40% (11.3687 => 95.5420, std.dev.: 0.2019)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.7324, std.dev.: 0.0092)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0032)
  SingleSource/Benchmarks/Stanford/Puzzle: 109.59% (0.4600 => 0.9641, std.dev.: 0.0062)
  SingleSource/UnitTests/2004-11-28-GlobalBoolLayout: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Regression/C/sumarraymalloc: 80.00% (0.0200 => 0.0360, std.dev.: 0.0044)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 60.00% (0.0200 => 0.0320, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/methcall: 42.86% (0.0280 => 0.0400, std.dev.: 0.0031)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 40.00% (0.0400 => 0.0560, std.dev.: 0.0053)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 35.29% (0.0680 => 0.0920, std.dev.: 0.0053)
  SingleSource/Benchmarks/Misc/flops-1: 33.33% (0.0360 => 0.0480, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/ffbench: 29.17% (0.0960 => 0.1240, std.dev.: 0.0036)
  SingleSource/Benchmarks/Stanford/Towers: 25.00% (0.0480 => 0.0600, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/tsp/tsp: 22.58% (0.1240 => 0.1520, std.dev.: 0.0054)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 19.53% (1.0240 => 1.2240, std.dev.: 0.0199)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 18.75% (0.0640 => 0.0760, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/perlin: 18.75% (0.0640 => 0.0760, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 17.24% (0.1160 => 0.1360, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0032)
  SingleSource/Benchmarks/CoyoteBench/almabench: 15.79% (0.0760 => 0.0880, std.dev.: 0.0039)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 14.81% (0.1080 => 0.1240, std.dev.: 0.0051)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 14.29% (0.1120 => 0.1280, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 12.12% (0.1320 => 0.1480, std.dev.: 0.0058)
  MultiSource/Benchmarks/Olden/power/power: 11.36% (0.1760 => 0.1960, std.dev.: 0.0058)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 11.32% (0.4240 => 0.4720, std.dev.: 0.0075)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 10.26% (0.3120 => 0.3440, std.dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 9.68% (0.6200 => 0.6800, std.dev.: 0.0205)
  MultiSource/Benchmarks/McCat/08-main/main: 9.52% (0.3360 => 0.3680, std.dev.: 0.0117)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.51% (0.1880 => 0.2040, std.dev.: 0.0040)
  MultiSource/Applications/obsequi/Obsequi: 8.35% (1.8680 => 2.0240, std.dev.: 0.0247)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.33% (0.1440 => 0.1560, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 7.76% (0.9800 => 1.0560, std.dev.: 0.0168)
  SingleSource/Benchmarks/Misc/flops: 7.50% (0.4800 => 0.5160, std.dev.: 0.0066)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 7.23% (0.3320 => 0.3560, std.dev.: 0.0087)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.14% (0.3360 => 0.3600, std.dev.: 0.0057)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 6.20% (1.5480 => 1.6440, std.dev.: 0.0219)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 4.89% (2.0440 => 2.1440, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.87% (1.5601 => 1.6361, std.dev.: 0.0078)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 4.83% (1.7400 => 1.8240, std.dev.: 0.0156)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.67% (1.4561 => 1.5241, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.63% (1.8161 => 1.9001, std.dev.: 0.0091)
  MultiSource/Applications/hexxagon/hexxagon: 4.61% (1.1280 => 1.1800, std.dev.: 0.0090)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.60% (11.6440 => 12.1800, std.dev.: 0.0839)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 4.60% (1.6521 => 1.7281, std.dev.: 0.0123)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.55% (5.3600 => 5.6040, std.dev.: 0.0369)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.51% (9.4842 => 9.9122, std.dev.: 0.0540)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.49% (1.4241 => 1.4881, std.dev.: 0.0104)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 4.48% (0.2680 => 0.2800, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 4.38% (1.4601 => 1.5241, std.dev.: 0.0088)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.10% (1.5600 => 1.6240, std.dev.: 0.0227)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.04% (1.4841 => 1.5441, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.01% (1.4961 => 1.5561, std.dev.: 0.0092)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.90% (6.4680 => 6.7200, std.dev.: 0.0399)
  MultiSource/Applications/JM/lencod/lencod: 3.84% (21.9606 => 22.8048, std.dev.: 0.0453)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.82% (0.5240 => 0.5440, std.dev.: 0.0070)
  MultiSource/Applications/SIBsim4/SIBsim4: 3.79% (1.7921 => 1.8601, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.77% (1.4841 => 1.5401, std.dev.: 0.0134)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 3.72% (0.9681 => 1.0041, std.dev.: 0.0074)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.70% (1.7320 => 1.7960, std.dev.: 0.0178)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.65% (5.8121 => 6.0241, std.dev.: 0.0330)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.61% (1.4401 => 1.4921, std.dev.: 0.0117)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 3.58% (1.5641 => 1.6201, std.dev.: 0.0110)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.48% (1.6081 => 1.6641, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.47% (1.6121 => 1.6681, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.47% (1.6121 => 1.6681, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.23% (1.7361 => 1.7921, std.dev.: 0.0160)
  MultiSource/Benchmarks/sim/sim: 3.19% (0.3760 => 0.3880, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.15% (1.7761 => 1.8321, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 3.15% (1.5241 => 1.5721, std.dev.: 0.0134)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 3.13% (1.6601 => 1.7121, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.09% (1.5521 => 1.6001, std.dev.: 0.0087)
  MultiSource/Applications/JM/ldecod/ldecod: 3.07% (10.0443 => 10.3523, std.dev.: 0.0356)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.06% (6.5440 => 6.7440, std.dev.: 0.0556)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.95% (6.5080 => 6.7000, std.dev.: 0.0614)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 2.88% (50.0290 => 51.4690, std.dev.: 0.1198)
  MultiSource/Applications/oggenc/oggenc: 2.63% (6.9844 => 7.1684, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.62% (1.5281 => 1.5681, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.60% (1.6921 => 1.7361, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.58% (1.5481 => 1.5881, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.47% (1.7841 => 1.8281, std.dev.: 0.0122)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.45% (2.1240 => 2.1760, std.dev.: 0.0186)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.35% (16.3483 => 16.7323, std.dev.: 0.0395)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.23% (1.4361 => 1.4681, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.20% (1.4561 => 1.4881, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.16% (1.4801 => 1.5121, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.08% (1.5401 => 1.5721, std.dev.: 0.0083)
  MultiSource/Benchmarks/nbench/nbench: 2.03% (1.7721 => 1.8081, std.dev.: 0.0118)
  MultiSource/Benchmarks/Bullet/bullet: 2.00% (38.4046 => 39.1726, std.dev.: 0.0481)
  MultiSource/Applications/SPASS/SPASS: 1.95% (18.4404 => 18.8004, std.dev.: 0.0402)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.84% (1.5201 => 1.5481, std.dev.: 0.0070)
  MultiSource/Applications/ClamAV/clamscan: 1.68% (19.0444 => 19.3644, std.dev.: 0.0585)
  MultiSource/Applications/kimwitu++/kc: 1.58% (19.6891 => 20.0011, std.dev.: 0.0362)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.37% (2.3281 => 2.3601, std.dev.: 0.0109)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.19% (3.0282 => 3.0642, std.dev.: 0.0090)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.09% (2.9442 => 2.9762, std.dev.: 0.0112)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 13.65% (2.1401 => 2.4322, std.dev.: 0.0344)
  MultiSource/Applications/siod/siod: 5.31% (2.8602 => 3.0122, std.dev.: 0.0266)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 4.71% (0.3400 => 0.3560, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 4.60% (1.6521 => 1.7281, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.36% (3.3002 => 3.4442, std.dev.: 0.0093)
  SingleSource/Benchmarks/Misc/perlin: 1.67% (5.9724 => 6.0724, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.41% (0.8481 => 0.8601, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/whetstone: 1.39% (1.4361 => 1.4561, std.dev.: 0.0047)
  MultiSource/Applications/sqlite3/sqlite3: 1.31% (3.9842 => 4.0363, std.dev.: 0.0156)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.06% (3.4122 => 3.4482, std.dev.: 0.0108)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -5.95% (0.6720 => 0.6320, std.dev.: 0.0093)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -45.69% (91.8497 => 49.8791, std.dev.: 6.7876)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.35% (26.0616 => 17.1091, std.dev.: 0.1689)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -33.74% (50.3031 => 33.3301, std.dev.: 0.1392)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -29.83% (42.1466 => 29.5738, std.dev.: 3.8800)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -21.98% (3.1122 => 2.4282, std.dev.: 0.1025)
  SingleSource/Benchmarks/Linpack/linpack-pc: -13.21% (7.7845 => 6.7564, std.dev.: 0.0055)
  SingleSource/Benchmarks/Shootout-C++/matrix: -10.59% (3.5122 => 3.1402, std.dev.: 0.0050)
  SingleSource/Benchmarks/Dhrystone/fldry: -4.49% (0.6240 => 0.5960, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout/matrix: -4.38% (2.5562 => 2.4442, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -1.91% (4.8083 => 4.7163, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.78% (5.1563 => 5.0643, std.dev.: 0.0026)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.70% (2.3561 => 2.3161, std.dev.: 0.0080)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0032)
  MultiSource/Benchmarks/sim/sim: -1.00% (4.7883 => 4.7403, std.dev.: 0.0079)

Report Time: 3.27s
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