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

Sun Feb 23 21:27:45 PST 2014

http://llvm.org/perf/db_default/v4/nts/22629?compare_to=22618&baseline=21513
Nickname: pollyperf-O3-polly-scev-codegen-isl__clang_DEV__x86_64:39

Comparing:
     Run: 22629, Order: 201999, Start Time: 2014-02-24 00:27:54, End Time: 2014-02-24 05:33:19
      To: 22618, Order: 201990, Start Time: 2014-02-23 19:19:36, End Time: 2014-02-24 00:24:41
Baseline: 21513, Order: 200427, Start Time: 2014-01-29 23:42:17, End Time: 2014-01-30 04:50:23

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

New Failures: 0 (1 on baseline)
New Passes: 0 (2 on baseline)
Performance Regressions: 4 (84 on baseline)
Performance Improvements: 0 (12 on baseline)
Existing Failures: 1 (0 on baseline)
Unchanged Tests: 1105 (1011 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 17.65% (0.0680 => 0.0800, std.dev.: 0.0042)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 16.00% (0.1000 => 0.1160, std.dev.: 0.0057)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 8.89% (0.1800 => 0.1960, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.22% (1.6401 => 1.6601, std.dev.: 0.0045)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/sgefa/sgefa
  MultiSource/Applications/sgefa/sgefa: -0.77% (0.5200 => 0.5160, std.dev.: 0.0032)

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

New Failures - Execution Time
-----------------------------
  MultiSource/Applications/sgefa/sgefa
  MultiSource/Applications/sgefa/sgefa: -0.77% (0.5200 => 0.5160, std.dev.: 0.0032)

New Passes - Compile Time
-------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: 739.23% (11.3687 => 95.4100, std.dev.: 0.2814)

New Passes - Execution Time
---------------------------
  SingleSource/Benchmarks/Misc/oourafft
  SingleSource/Benchmarks/Misc/oourafft: - (0.0000 => 6.8924, std.dev.: 0.0087)

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/obsequi/Obsequi: 1075.66% (1.8680 => 21.9613, std.dev.: 0.0419)
  SingleSource/Benchmarks/Stanford/Puzzle: 787.02% (0.4600 => 4.0803, std.dev.: 0.0113)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 652.68% (1.5641 => 11.7727, std.dev.: 0.0551)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 364.96% (0.2280 => 1.0601, std.dev.: 0.0065)
  SingleSource/UnitTests/2006-01-29-SimpleIndirectCall: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 180.28% (0.2840 => 0.7960, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 175.71% (0.2960 => 0.8161, std.dev.: 0.0066)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 167.86% (0.2240 => 0.6000, std.dev.: 0.0064)
  SingleSource/Regression/C++/2011-03-28-Bitfield: 150.00% (0.0080 => 0.0200, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 125.00% (0.1120 => 0.2520, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 118.18% (0.2200 => 0.4800, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 116.67% (0.1200 => 0.2600, std.dev.: 0.0078)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 102.94% (0.1360 => 0.2760, std.dev.: 0.0060)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 100.02% (0.4560 => 0.9121, std.dev.: 0.0103)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 91.18% (0.1360 => 0.2600, std.dev.: 0.0055)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 85.71% (0.1400 => 0.2600, std.dev.: 0.0073)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 78.57% (0.1680 => 0.3000, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 75.56% (0.1800 => 0.3160, std.dev.: 0.0071)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 26.17% (1.0240 => 1.2920, std.dev.: 0.0109)
  MultiSource/Benchmarks/McCat/15-trie/trie: 21.43% (0.0560 => 0.0680, std.dev.: 0.0041)
  MultiSource/Benchmarks/BitBench/five11/five11: 16.67% (0.0720 => 0.0840, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/ffbench: 16.67% (0.0960 => 0.1120, std.dev.: 0.0057)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 13.79% (0.1160 => 0.1320, std.dev.: 0.0057)
  MultiSource/Benchmarks/Olden/power/power: 13.64% (0.1760 => 0.2000, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 10.67% (1.6121 => 1.7841, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 9.11% (1.5801 => 1.7241, std.dev.: 0.0106)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 8.43% (1.6601 => 1.8001, std.dev.: 0.0089)
  SingleSource/Benchmarks/Misc/flops: 8.33% (0.4800 => 0.5200, std.dev.: 0.0054)
  MultiSource/Applications/sgefa/sgefa: 8.22% (0.5840 => 0.6320, std.dev.: 0.0080)
  MultiSource/Benchmarks/mafft/pairlocalalign: 7.63% (13.0563 => 14.0524, std.dev.: 0.0272)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.52% (0.1840 => 0.1960, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 6.41% (1.5601 => 1.6601, std.dev.: 0.0045)
  MultiSource/Benchmarks/nbench/nbench: 5.64% (1.7721 => 1.8721, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 5.33% (1.6521 => 1.7401, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 5.28% (1.4401 => 1.5161, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 5.07% (1.8161 => 1.9081, std.dev.: 0.0112)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.77% (1.4241 => 1.4921, std.dev.: 0.0165)
  MultiSource/Applications/JM/lencod/lencod: 4.72% (21.9606 => 22.9968, std.dev.: 0.0454)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.67% (1.4561 => 1.5241, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 4.66% (1.4601 => 1.5281, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.47% (1.6121 => 1.6841, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 4.38% (1.5521 => 1.6201, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.20% (1.5241 => 1.5881, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 4.15% (1.7361 => 1.8081, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.13% (1.5481 => 1.6121, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.04% (1.4841 => 1.5441, std.dev.: 0.0095)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.82% (0.5240 => 0.5440, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.77% (1.4841 => 1.5401, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.74% (1.4961 => 1.5521, std.dev.: 0.0126)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.60% (1.7761 => 1.8401, std.dev.: 0.0146)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 3.59% (1.7841 => 1.8481, std.dev.: 0.0131)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 3.48% (1.6081 => 1.6641, std.dev.: 0.0114)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.40% (1.5281 => 1.5801, std.dev.: 0.0119)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 3.10% (1.4201 => 1.4641, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.96% (1.4841 => 1.5281, std.dev.: 0.0093)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.89% (0.9681 => 0.9961, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.76% (1.4481 => 1.4881, std.dev.: 0.0127)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.69% (5.3600 => 5.5040, std.dev.: 0.0493)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.68% (1.7921 => 1.8401, std.dev.: 0.0123)
  MultiSource/Applications/oggenc/oggenc: 2.58% (6.9844 => 7.1644, std.dev.: 0.0196)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.53% (1.5841 => 1.6241, std.dev.: 0.0080)
  MultiSource/Applications/hexxagon/hexxagon: 2.48% (1.1280 => 1.1560, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.47% (1.4561 => 1.4921, std.dev.: 0.0080)
  MultiSource/Applications/JM/ldecod/ldecod: 2.31% (10.0443 => 10.2763, std.dev.: 0.0473)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.30% (1.7401 => 1.7801, std.dev.: 0.0086)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.25% (3.0282 => 3.0962, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.23% (1.4361 => 1.4681, std.dev.: 0.0082)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.06% (5.8121 => 5.9321, std.dev.: 0.0284)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.89% (2.3281 => 2.3721, std.dev.: 0.0125)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.77% (9.4842 => 9.6522, std.dev.: 0.0487)
  MultiSource/Applications/siod/siod: 1.77% (2.7162 => 2.7642, std.dev.: 0.0112)
  MultiSource/Applications/treecc/treecc: 1.70% (2.5840 => 2.6280, std.dev.: 0.0165)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.60% (6.5080 => 6.6120, std.dev.: 0.0373)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.30% (6.4680 => 6.5520, std.dev.: 0.0307)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.24% (4.1843 => 4.2363, std.dev.: 0.0163)
  MultiSource/Applications/kimwitu++/kc: 1.24% (19.6891 => 19.9331, std.dev.: 0.0479)
  MultiSource/Applications/SPASS/SPASS: 1.24% (18.4404 => 18.6684, std.dev.: 0.0477)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.20% (50.0290 => 50.6290, std.dev.: 0.1226)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.00% (2.7922 => 2.8202, std.dev.: 0.0109)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 15.14% (2.1401 => 2.4642, std.dev.: 0.0338)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 12.20% (2.8202 => 3.1642, std.dev.: 0.0050)
  MultiSource/Applications/minisat/minisat: 1.68% (6.6684 => 6.7804, std.dev.: 0.0347)
  MultiSource/Applications/sqlite3/sqlite3: 1.41% (3.9842 => 4.0403, std.dev.: 0.0137)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -4.76% (0.6720 => 0.6400, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -45.86% (91.8497 => 49.7311, std.dev.: 10.2282)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -34.18% (26.0616 => 17.1531, std.dev.: 0.0908)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -34.08% (50.3031 => 33.1581, std.dev.: 0.2099)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -29.38% (42.1466 => 29.7659, std.dev.: 0.4429)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.88% (3.1122 => 2.4002, std.dev.: 0.1068)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -13.79% (0.1160 => 0.1000, std.dev.: 0.0027)
  SingleSource/Benchmarks/Linpack/linpack-pc: -12.64% (7.7845 => 6.8004, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -2.50% (4.8083 => 4.6883, std.dev.: 0.0040)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -1.61% (5.7084 => 5.6164, std.dev.: 0.0036)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.46% (2.4602 => 2.4242, std.dev.: 0.0118)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.09% (5.1563 => 5.1003, std.dev.: 0.0162)

Report Time: 2.03s
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