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

Sun Oct 27 09:25:49 PDT 2013

http://llvm.org/perf/db_default/v4/nts/16737?compare_to=16734&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16737, Order: 193503, Start Time: 2013-10-27 14:43:16, End Time: 2013-10-27 16:29:11
      To: 16734, Order: 193500, Start Time: 2013-10-27 12:36:20, End Time: 2013-10-27 14:18:01
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 17 (35 on baseline)
Performance Improvements: 1 (24 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1089 (1048 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.37% (0.3089 => 0.3193, std.dev.: 0.0018)
  SingleSource/UnitTests/Vector/constpool: 2.27% (8.9082 => 9.1104, std.dev.: 0.0182)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.77% (5.1580 => 5.4038, std.dev.: 0.0254)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 3.69% (1.2492 => 1.2953, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.43% (5.7979 => 5.9969, std.dev.: 0.0233)
  SingleSource/Benchmarks/Shootout-C++/matrix: 2.69% (4.1743 => 4.2865, std.dev.: 0.0048)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 2.60% (4.4344 => 4.5499, std.dev.: 0.0183)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.58% (11.7101 => 12.0117, std.dev.: 0.0099)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.09% (1.5885 => 1.6217, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout/lists: 1.93% (7.3527 => 7.4948, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.68% (4.0504 => 4.1185, std.dev.: 0.0162)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.59% (1.6602 => 1.6866, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 1.55% (3.9557 => 4.0170, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.44% (5.5120 => 5.5914, std.dev.: 0.0155)
  SingleSource/Benchmarks/Shootout/hash: 1.19% (5.0843 => 5.1449, std.dev.: 0.0203)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.10% (5.0545 => 5.1099, std.dev.: 0.0213)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.02% (3.5503 => 3.5864, std.dev.: 0.0008)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/lists1: -4.06% (0.6134 => 0.5885, std.dev.: 0.0043)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.07% (0.1374 => 0.1375, std.dev.: 0.0113)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: 2.93% (7.4026 => 7.6195, std.dev.: 0.0661)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.84% (24.6139 => 25.3125, std.dev.: 0.1823)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.82% (0.9494 => 0.9762, std.dev.: 0.0038)
  SingleSource/UnitTests/Vector/constpool: 2.45% (8.8921 => 9.1104, std.dev.: 0.0182)
  MultiSource/Applications/Burg/burg: 1.92% (1.3994 => 1.4262, std.dev.: 0.0074)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.36% (1.4041 => 1.4232, std.dev.: 0.0042)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 60.81% (7.6426 => 12.2898, std.dev.: 0.0436)
  SingleSource/Benchmarks/Shootout-C++/matrix: 50.12% (2.8554 => 4.2865, std.dev.: 0.0048)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 30.89% (1.1431 => 1.4962, std.dev.: 0.0056)
  SingleSource/Benchmarks/Shootout/matrix: 18.60% (1.7809 => 2.1122, std.dev.: 0.0013)
  SingleSource/Benchmarks/McGill/misr: 8.91% (0.3771 => 0.4107, std.dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.97% (1.2516 => 1.3513, std.dev.: 0.0147)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 7.94% (2.4753 => 2.6719, std.dev.: 0.0224)
  MultiSource/Applications/obsequi/Obsequi: 7.03% (2.1884 => 2.3423, std.dev.: 0.0047)
  MultiSource/Benchmarks/sim/sim: 6.70% (3.8312 => 4.0879, std.dev.: 0.0903)
  SingleSource/UnitTests/Vector/multiplies: 6.60% (0.5561 => 0.5928, std.dev.: 0.0003)
  MultiSource/Applications/aha/aha: 5.56% (3.5731 => 3.7719, std.dev.: 0.0072)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.45% (0.1871 => 0.1973, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.14% (3.1730 => 3.3361, std.dev.: 0.0496)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.83% (5.7757 => 5.9969, std.dev.: 0.0233)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.62% (0.2842 => 0.2945, std.dev.: 0.0002)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.19% (89.7126 => 92.5761, std.dev.: 0.3729)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.13% (0.3836 => 0.3956, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.50% (4.0181 => 4.1185, std.dev.: 0.0162)
  MultiSource/Applications/JM/lencod/lencod: 2.30% (8.1785 => 8.3663, std.dev.: 0.0521)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.15% (3.5683 => 3.6450, std.dev.: 0.0206)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 2.10% (1.0477 => 1.0697, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.09% (11.7654 => 12.0117, std.dev.: 0.0099)
  SingleSource/Regression/C/uint64_to_float: 1.93% (1.4528 => 1.4808, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.92% (5.3022 => 5.4038, std.dev.: 0.0254)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.84% (1.5940 => 1.6234, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.80% (5.4925 => 5.5914, std.dev.: 0.0155)
  SingleSource/Benchmarks/Shootout/lists: 1.69% (7.3703 => 7.4948, std.dev.: 0.0120)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.28% (16.7972 => 17.0114, std.dev.: 0.0398)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.26% (5.0196 => 5.0826, std.dev.: 0.0241)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.58% (0.1483 => 0.1163, std.dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -10.46% (0.1195 => 0.1070, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/matrix: -8.71% (0.2571 => 0.2347, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.76% (1.2499 => 1.2279, std.dev.: 0.0069)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -53.75% (0.5226 => 0.2417, std.dev.: 0.0285)
  MultiSource/Applications/sgefa/sgefa: -42.15% (1.5790 => 0.9135, std.dev.: 0.0010)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -32.25% (0.0400 => 0.0271, std.dev.: 0.0001)
  SingleSource/Benchmarks/Linpack/linpack-pc: -20.69% (57.2347 => 45.3936, std.dev.: 0.9115)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -20.01% (15.9508 => 12.7594, std.dev.: 0.2730)
  MultiSource/Benchmarks/mafft/pairlocalalign: -18.89% (50.0284 => 40.5759, std.dev.: 2.3192)
  SingleSource/Benchmarks/Shootout-C++/moments: -17.35% (0.1285 => 0.1062, std.dev.: 0.0023)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.50% (3.4956 => 3.1284, std.dev.: 0.0279)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.28% (20.8247 => 18.6832, std.dev.: 0.1297)
  MultiSource/Applications/SIBsim4/SIBsim4: -8.35% (3.7437 => 3.4312, std.dev.: 0.1107)
  MultiSource/Applications/lambda-0_1_3/lambda: -6.42% (8.1346 => 7.6123, std.dev.: 0.0764)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.63% (0.3501 => 0.3304, std.dev.: 0.0004)
  SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.20% (30.1838 => 28.6128, std.dev.: 0.1964)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.30% (2.5938 => 2.5082, std.dev.: 0.0125)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -3.20% (3.7874 => 3.6661, std.dev.: 0.0116)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.35% (17.1431 => 16.7405, std.dev.: 0.0180)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.06% (4.3592 => 4.2695, std.dev.: 0.0197)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.76% (1.4898 => 1.4636, std.dev.: 0.0052)
  SingleSource/Benchmarks/Misc/oourafft: -1.54% (3.7484 => 3.6908, std.dev.: 0.0186)
  SingleSource/Benchmarks/Shootout/hash: -1.08% (5.2009 => 5.1449, std.dev.: 0.0203)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 2.00% (0.1348 => 0.1375, std.dev.: 0.0113)

Report Time: 0.88s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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