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

Sat Oct 5 03:02:56 PDT 2013

http://llvm.org/perf/db_default/v4/nts/15994?compare_to=15991&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15994, Order: 192027, Start Time: 2013-10-05 08:20:24, End Time: 2013-10-05 10:05:54
      To: 15991, Order: 192026, Start Time: 2013-10-05 06:15:05, End Time: 2013-10-05 07:59:12
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 19 (39 on baseline)
Performance Improvements: 3 (19 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1085 (1049 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/constpool: 7.97% (8.5718 => 9.2549, std.dev.: 0.1098)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/bc/bc: 9.08% (1.1160 => 1.2173, std.dev.: 0.0005)
  MultiSource/Benchmarks/PAQ8p/paq8p: 5.68% (95.3317 => 100.7460, std.dev.: 2.0044)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.32% (6.5266 => 6.8740, std.dev.: 0.0606)
  MultiSource/Applications/aha/aha: 4.23% (3.6344 => 3.7880, std.dev.: 0.0060)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 4.12% (1.8242 => 1.8994, std.dev.: 0.0010)
  MultiSource/Applications/hexxagon/hexxagon: 3.66% (15.2039 => 15.7598, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.89% (4.4940 => 4.6241, std.dev.: 0.0376)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.67% (39.6630 => 40.7205, std.dev.: 0.0645)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 2.65% (1.2596 => 1.2930, std.dev.: 0.0024)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.94% (2.3785 => 2.4247, std.dev.: 0.0007)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.91% (18.3798 => 18.7314, std.dev.: 0.0353)
  MultiSource/Benchmarks/sim/sim: 1.86% (3.9382 => 4.0115, std.dev.: 0.0257)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.66% (15.9722 => 16.2366, std.dev.: 0.0089)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 1.64% (0.7025 => 0.7140, std.dev.: 0.0024)
  MultiSource/Applications/viterbi/viterbi: 1.48% (2.6542 => 2.6936, std.dev.: 0.0006)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.46% (4.4715 => 4.5369, std.dev.: 0.0251)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 1.36% (3.9598 => 4.0135, std.dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.27% (1.7845 => 1.8071, std.dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -1.85% (0.8372 => 0.8217, std.dev.: 0.0058)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/fp-convert: -1.98% (7.8590 => 7.7030, std.dev.: 0.0522)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.47% (16.8499 => 16.6019, std.dev.: 0.0081)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 5.31% (0.1281 => 0.1349, std.dev.: 0.0053)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: 14.99% (0.2949 => 0.3391)
  MultiSource/Applications/siod/siod: 4.33% (2.4480 => 2.5541, std.dev.: 0.0294)
  SingleSource/UnitTests/Vector/constpool: 4.08% (8.8921 => 9.2549, std.dev.: 0.1098)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.54% (4.0397 => 4.1826, std.dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.94% (2.6492 => 2.7271, std.dev.: 0.0049)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.38% (1.9476 => 1.9940, std.dev.: 0.0051)
  MultiSource/Applications/JM/lencod/lencod: 2.21% (16.5902 => 16.9573, std.dev.: 0.1072)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.92% (1.0756 => 1.0963, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.75% (0.6439 => 0.6552, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.58% (6.0284 => 6.1235, std.dev.: 0.0101)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 65.18% (7.6426 => 12.6241, std.dev.: 0.0197)
  SingleSource/Benchmarks/Misc/pi: 57.51% (1.6574 => 2.6105, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/matrix: 38.33% (2.8554 => 3.9498, std.dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/matrix: 18.56% (1.7809 => 2.1115, std.dev.: 0.0015)
  SingleSource/Benchmarks/Misc/ReedSolomon: 15.14% (8.5256 => 9.8161, std.dev.: 0.0017)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 10.53% (1.1013 => 1.2173, std.dev.: 0.0005)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 6.62% (14.7810 => 15.7598, std.dev.: 0.0079)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 6.47% (0.1871 => 0.1992, std.dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.35% (8.1346 => 8.6512, std.dev.: 0.0469)
  MultiSource/Applications/aha/aha: 6.01% (3.5731 => 3.7880, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.66% (3.5550 => 3.7562, std.dev.: 0.0460)
  MultiSource/Benchmarks/sim/sim: 4.71% (3.8312 => 4.0115, std.dev.: 0.0257)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 4.17% (6.5990 => 6.8740, std.dev.: 0.0606)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.91% (0.3836 => 0.3986, std.dev.: 0.0008)
  SingleSource/Benchmarks/McGill/misr: 3.90% (0.3771 => 0.3918, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.46% (4.4696 => 4.6241, std.dev.: 0.0376)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.56% (1.8519 => 1.8994, std.dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.37% (1.7652 => 1.8071, std.dev.: 0.0016)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.05% (1.5940 => 1.6267, std.dev.: 0.0101)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.89% (3.8582 => 3.9311, std.dev.: 0.0012)
  MultiSource/Applications/siod/siod: 1.76% (3.5310 => 3.5930, std.dev.: 0.0214)
  SingleSource/Benchmarks/Shootout/methcall: 1.72% (8.5434 => 8.6907, std.dev.: 0.0187)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0001)
  SingleSource/Regression/C/uint64_to_float: 1.45% (1.4528 => 1.4739, std.dev.: 0.0039)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.24% (16.7972 => 17.0053, std.dev.: 0.0123)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.17% (6.7429 => 6.8215, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout/fib2: 1.11% (3.5966 => 3.6367, std.dev.: 0.0105)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.11% (3.7874 => 3.8294, std.dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.92% (0.1483 => 0.1158, std.dev.: 0.0023)
  SingleSource/Benchmarks/CoyoteBench/lpbench: -8.79% (0.1195 => 0.1090, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/matrix: -7.47% (0.2571 => 0.2379, std.dev.: 0.0014)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.29% (0.5226 => 0.2389, std.dev.: 0.0021)
  MultiSource/Applications/sgefa/sgefa: -46.72% (1.5790 => 0.8413, std.dev.: 0.0272)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.67% (15.9508 => 12.8133, std.dev.: 0.2677)
  SingleSource/Benchmarks/Shootout/heapsort: -18.20% (3.5900 => 2.9366, std.dev.: 0.1108)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.05% (20.8247 => 18.7314, std.dev.: 0.0353)
  MultiSource/Benchmarks/FreeBench/mason/mason: -9.93% (0.3304 => 0.2976, std.dev.: 0.0098)
  SingleSource/Benchmarks/Linpack/linpack-pc: -8.47% (57.2347 => 52.3881, std.dev.: 0.0378)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -7.98% (3.4956 => 3.2167, std.dev.: 0.0026)
  MultiSource/Benchmarks/mafft/pairlocalalign: -7.23% (50.0284 => 46.4092, std.dev.: 0.2231)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.47% (0.7474 => 0.7140, std.dev.: 0.0024)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -3.50% (36.8417 => 35.5510, std.dev.: 0.3523)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.16% (17.1431 => 16.6019, std.dev.: 0.0081)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.14% (3.7437 => 3.6261, std.dev.: 0.0260)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.26% (6.1088 => 5.9708, std.dev.: 0.0029)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.03% (2.5938 => 2.5411, std.dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/hash: -1.14% (5.2009 => 5.1414, std.dev.: 0.0069)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.07% (0.1348 => 0.1349, std.dev.: 0.0053)

Report Time: 1.07s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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