[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results

Sat Jun 22 10:21:40 PDT 2013

http://llvm.org/perf/db_default/v4/nts/12644?compare_to=12640&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 12644, Order: 184634, Start Time: 2013-06-22 15:36:45, End Time: 2013-06-22 17:22:40
      To: 12640, Order: 184633, Start Time: 2013-06-22 13:33:30, End Time: 2013-06-22 15:16:32
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 8 (14 on baseline)
Performance Improvements: 7 (49 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1092 (1044 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 27.34% (1.4755 => 1.8789, std.dev.: 0.0102)
  MultiSource/Benchmarks/Olden/em3d/em3d: 8.74% (4.7471 => 5.1620, std.dev.: 0.0420)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.53% (8.9840 => 9.3015, std.dev.: 0.0059)
  MultiSource/Applications/sgefa/sgefa: 3.44% (1.5605 => 1.6142, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 3.34% (3.8998 => 4.0299, std.dev.: 0.0260)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.25% (5.2511 => 5.4215, std.dev.: 0.0206)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.57% (4.9506 => 5.0776, std.dev.: 0.0132)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 2.31% (1.0297 => 1.0535, std.dev.: 0.0029)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hash: -7.78% (0.7810 => 0.7202, std.dev.: 0.0209)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -5.41% (21.9680 => 20.7788, std.dev.: 0.1442)
  SingleSource/Benchmarks/Stanford/FloatMM: -4.23% (0.8128 => 0.7784, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -3.57% (1.0945 => 1.0554, std.dev.: 0.0008)
  SingleSource/Benchmarks/McGill/misr: -3.02% (0.3942 => 0.3823, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -1.76% (5.7895 => 5.6874, std.dev.: 0.0211)
  SingleSource/Benchmarks/McGill/queens: -1.21% (1.6569 => 1.6368, std.dev.: 0.0060)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.08% (0.1313 => 0.1314, std.dev.: 0.0232)

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/sgefa/sgefa: 38.02% (1.1695 => 1.6142, std.dev.: 0.0031)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 26.19% (16.4665 => 20.7788, std.dev.: 0.1442)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 16.99% (6.1372 => 7.1802, std.dev.: 0.2131)
  SingleSource/Benchmarks/Stanford/Puzzle: 16.49% (0.1455 => 0.1695, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.18% (3.1853 => 3.3823, std.dev.: 0.0170)
  MultiSource/Benchmarks/PAQ8p/paq8p: 4.99% (94.2966 => 99.0028, std.dev.: 1.4578)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.59% (2.9004 => 3.0335, std.dev.: 0.0270)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.82% (5.9362 => 6.1631, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 3.65% (4.8986 => 5.0776, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.62% (5.2788 => 5.4698, std.dev.: 0.0508)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.10% (5.5010 => 5.6718, std.dev.: 0.0428)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.75% (5.6582 => 5.7570, std.dev.: 0.0223)
  SingleSource/Benchmarks/Shootout/methcall: 1.61% (8.3425 => 8.4772, std.dev.: 0.0469)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.51% (4.3727 => 4.4387, std.dev.: 0.0202)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/viterbi/viterbi: -24.80% (0.2431 => 0.1828, std.dev.: 0.0007)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -17.06% (0.0803 => 0.0666, std.dev.: 0.0035)
  SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.57% (0.2006 => 0.1794, std.dev.: 0.0050)
  MultiSource/Applications/JM/lencod/lencod: -10.12% (18.9387 => 17.0217, std.dev.: 0.3884)
  MultiSource/Applications/aha/aha: -7.68% (0.1407 => 0.1299, std.dev.: 0.0015)
  SingleSource/UnitTests/2006-12-11-LoadConstants: -6.85% (0.1563 => 0.1456, std.dev.: 0.0007)
  MultiSource/Applications/oggenc/oggenc: -6.57% (5.9886 => 5.5949, std.dev.: 0.0309)
  MultiSource/Applications/SIBsim4/SIBsim4: -6.01% (1.6793 => 1.5783, std.dev.: 0.0069)
  MultiSource/Benchmarks/McCat/09-vor/vor: -5.37% (0.3723 => 0.3523, std.dev.: 0.0074)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.93% (0.5698 => 0.5417, std.dev.: 0.0044)
  MultiSource/Applications/Burg/burg: -4.62% (1.5375 => 1.4665, std.dev.: 0.0037)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.37% (1.2911 => 0.7312, std.dev.: 0.0021)
  MultiSource/Applications/lemon/lemon: -31.05% (1.3499 => 0.9307, std.dev.: 0.0845)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -27.10% (4.4050 => 3.2113, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -23.67% (6.2328 => 4.7576, std.dev.: 0.0823)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -15.92% (25.3677 => 21.3283, std.dev.: 0.1907)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -15.65% (3.5000 => 2.9523, std.dev.: 0.1983)
  MultiSource/Benchmarks/Olden/bisort/bisort: -14.56% (0.8606 => 0.7353, std.dev.: 0.0264)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -14.09% (11.6227 => 9.9850, std.dev.: 0.0136)
  SingleSource/Benchmarks/Misc/salsa20: -13.09% (10.3398 => 8.9863, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -10.19% (7.0179 => 6.3026, std.dev.: 0.0451)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -9.54% (1.6679 => 1.5088, std.dev.: 0.0128)
  SingleSource/Benchmarks/Shootout-C++/hash: -9.31% (0.7941 => 0.7202, std.dev.: 0.0209)
  MultiSource/Applications/siod/siod: -9.28% (3.7240 => 3.3785, std.dev.: 0.0080)
  MultiSource/Applications/lambda-0_1_3/lambda: -8.97% (9.1099 => 8.2931, std.dev.: 0.1634)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -8.07% (4.5717 => 4.2028, std.dev.: 0.0520)
  MultiSource/Applications/SPASS/SPASS: -7.43% (8.8720 => 8.2130, std.dev.: 0.2255)
  MultiSource/Benchmarks/mafft/pairlocalalign: -6.95% (48.3307 => 44.9732, std.dev.: 0.3396)
  MultiSource/Applications/SIBsim4/SIBsim4: -6.88% (3.5327 => 3.2895, std.dev.: 0.0189)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.71% (5.5889 => 5.2140, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -5.79% (9.8728 => 9.3015, std.dev.: 0.0059)
  MultiSource/Applications/sqlite3/sqlite3: -4.93% (4.6358 => 4.4073, std.dev.: 0.0572)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.76% (5.3184 => 5.0653, std.dev.: 0.0266)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -4.53% (2.8537 => 2.7244, std.dev.: 0.0344)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.43% (4.2167 => 4.0299, std.dev.: 0.0260)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.21% (5.3276 => 5.1034, std.dev.: 0.0055)
  SingleSource/Benchmarks/Misc/flops: -4.11% (10.2170 => 9.7972, std.dev.: 0.0207)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -4.06% (0.9806 => 0.9408, std.dev.: 0.0006)
  MultiSource/Benchmarks/Olden/tsp/tsp: -3.49% (1.6613 => 1.6034, std.dev.: 0.0164)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.30% (4.2334 => 4.0936, std.dev.: 0.0449)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.84% (3.8665 => 3.7566, std.dev.: 0.0114)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.77% (6.3757 => 6.1990, std.dev.: 0.0534)
  MultiSource/Benchmarks/BitBench/five11/five11: -2.69% (5.7342 => 5.5800, std.dev.: 0.0064)
  SingleSource/Benchmarks/Shootout-C++/lists1: -2.15% (0.6097 => 0.5966, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (8.5243 => 8.3882, std.dev.: 0.0323)
  MultiSource/Applications/viterbi/viterbi: -1.46% (2.5688 => 2.5314, std.dev.: 0.0063)
  MultiSource/Benchmarks/NPB-serial/is/is: -1.35% (12.1841 => 12.0192, std.dev.: 0.0626)
  SingleSource/Benchmarks/Stanford/FloatMM: -1.27% (0.7884 => 0.7784, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.07% (5.4801 => 5.4215, std.dev.: 0.0206)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -8.81% (0.1441 => 0.1314, std.dev.: 0.0232)

Report Time: 1.99s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults] chinook-clangslave1O3-plainclang_DEV__powerpc64 test results