[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Thu Oct 10 09:56:08 PDT 2013


http://llvm.org/perf/db_default/v4/nts/16183?compare_to=16179&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16183, Order: 192350, Start Time: 2013-10-10 15:11:05, End Time: 2013-10-10 16:59:12
      To: 16179, Order: 192347, Start Time: 2013-10-10 12:58:00, End Time: 2013-10-10 14:44:25
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 22 (34 on baseline)
Performance Improvements: 0 (15 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1085 (1058 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 11.17% (0.0994 => 0.1105, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 10.01% (1.3130 => 1.4444, std.dev.: 0.0392)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 9.85% (1.2563 => 1.3800, std.dev.: 0.0258)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 9.03% (0.3919 => 0.4273, std.dev.: 0.0134)
  MultiSource/Applications/Burg/burg: 1.54% (1.4249 => 1.4468, std.dev.: 0.0041)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 40.31% (1.8552 => 2.6031, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 29.91% (0.1528 => 0.1985, std.dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/matrix: 18.69% (1.7762 => 2.1082, std.dev.: 0.0023)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 13.27% (28.5776 => 32.3700, std.dev.: 0.6893)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 8.43% (13.0151 => 14.1127, std.dev.: 0.1780)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 6.49% (1.1088 => 1.1808, std.dev.: 0.0171)
  MultiSource/Applications/spiff/spiff: 5.91% (2.8267 => 2.9938, std.dev.: 0.0050)
  MultiSource/Applications/aha/aha: 5.48% (3.5792 => 3.7753, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.21% (6.6123 => 6.8910, std.dev.: 0.0791)
  SingleSource/Benchmarks/Shootout-C++/hash2: 2.90% (3.5779 => 3.6815, std.dev.: 0.0115)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.33% (4.4341 => 4.5375, std.dev.: 0.0392)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.84% (3.1322 => 3.1899, std.dev.: 0.0128)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.80% (4.2799 => 4.3569, std.dev.: 0.0055)
  MultiSource/Applications/viterbi/viterbi: 1.45% (2.6603 => 2.6988, std.dev.: 0.0106)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 1.29% (3.9544 => 4.0053, std.dev.: 0.0179)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.23% (2.3804 => 2.4096, std.dev.: 0.0069)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.20% (6.7406 => 6.8218, std.dev.: 0.0030)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -6.66% (0.1381 => 0.1289, std.dev.: 0.0402)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/pointer_arithmetic: 169.23% (0.0065 => 0.0175, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 10.85% (1.2630 => 1.4000, std.dev.: 0.0513)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 10.75% (1.3042 => 1.4444, std.dev.: 0.0392)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 10.68% (1.2468 => 1.3800, std.dev.: 0.0258)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 5.33% (2.6492 => 2.7904, std.dev.: 0.0306)
  MultiSource/Applications/spiff/spiff: 3.52% (0.8911 => 0.9225, std.dev.: 0.0071)
  MultiSource/Applications/Burg/burg: 3.39% (1.3994 => 1.4468, std.dev.: 0.0041)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.26% (4.0397 => 4.1713, std.dev.: 0.0068)
  MultiSource/Applications/SPASS/SPASS: 2.77% (16.1646 => 16.6116, std.dev.: 0.0457)
  MultiSource/Applications/d/make_dparser: 2.59% (3.4962 => 3.5868, std.dev.: 0.0095)
  MultiSource/Applications/treecc/treecc: 2.31% (2.2516 => 2.3036, std.dev.: 0.0024)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 418.18% (0.0033 => 0.0171, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/pi: 57.06% (1.6574 => 2.6031, std.dev.: 0.0041)
  SingleSource/Benchmarks/Shootout/matrix: 18.38% (1.7809 => 2.1082, std.dev.: 0.0023)
  SingleSource/Benchmarks/Shootout-C++/methcall: 14.57% (7.6426 => 8.7560, std.dev.: 0.0121)
  MultiSource/Applications/obsequi/Obsequi: 7.52% (2.1884 => 2.3530, std.dev.: 0.0522)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 7.24% (30.1838 => 32.3700, std.dev.: 0.6893)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 7.22% (1.1013 => 1.1808, std.dev.: 0.0171)
  SingleSource/UnitTests/Vector/multiplies: 6.98% (0.5561 => 0.5949, std.dev.: 0.0050)
  MultiSource/Applications/spiff/spiff: 6.19% (2.8194 => 2.9938, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 6.09% (0.1871 => 0.1985, std.dev.: 0.0009)
  MultiSource/Applications/aha/aha: 5.66% (3.5731 => 3.7753, std.dev.: 0.0097)
  SingleSource/Benchmarks/McGill/misr: 5.12% (0.3771 => 0.3964, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.42% (6.5990 => 6.8910, std.dev.: 0.0791)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.99% (0.3836 => 0.3989, std.dev.: 0.0011)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.23% (8.1346 => 8.3973, std.dev.: 0.0454)
  MultiSource/Applications/siod/siod: 2.89% (3.5310 => 3.6331, std.dev.: 0.0015)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.73% (1.7652 => 1.8134, std.dev.: 0.0136)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.04% (3.5683 => 3.6412, std.dev.: 0.0232)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.95% (2.4920 => 2.5406, std.dev.: 0.0068)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.89% (3.8582 => 3.9313, std.dev.: 0.0004)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.67% (1.0477 => 1.0652, std.dev.: 0.0001)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.36% (16.7972 => 17.0249, std.dev.: 0.0377)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.17% (6.7429 => 6.8218, std.dev.: 0.0030)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: -7.55% (0.2571 => 0.2377, std.dev.: 0.0014)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.59% (0.5226 => 0.2373, std.dev.: 0.0355)
  MultiSource/Applications/sgefa/sgefa: -47.19% (1.5790 => 0.8339, std.dev.: 0.0034)
  SingleSource/Benchmarks/Linpack/linpack-pc: -24.08% (57.2347 => 43.4515, std.dev.: 1.8541)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -11.52% (15.9508 => 14.1127, std.dev.: 0.1780)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -11.34% (20.8247 => 18.4626, std.dev.: 0.2136)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.75% (3.4956 => 3.1899, std.dev.: 0.0128)
  MultiSource/Benchmarks/mafft/pairlocalalign: -8.00% (50.0284 => 46.0271, std.dev.: 0.6925)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -4.10% (36.8417 => 35.3310, std.dev.: 0.5208)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.59% (3.7437 => 3.6092, std.dev.: 0.0300)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.94% (17.1431 => 16.6387, std.dev.: 0.0252)
  SingleSource/Benchmarks/Shootout/hash: -2.50% (5.2009 => 5.0708, std.dev.: 0.0393)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.95% (2.5938 => 2.5432, std.dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.53% (2.4471 => 2.4096, std.dev.: 0.0069)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -1.34% (89.7126 => 88.5103, std.dev.: 0.2727)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -4.38% (0.1348 => 0.1289, std.dev.: 0.0402)

Report Time: 1.31s
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