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

Sat Sep 14 21:26:39 PDT 2013

http://llvm.org/perf/db_default/v4/nts/15309?compare_to=15306&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15309, Order: 190762, Start Time: 2013-09-15 02:45:02, End Time: 2013-09-15 04:29:14
      To: 15306, Order: 190759, Start Time: 2013-09-14 23:30:23, End Time: 2013-09-15 01:11:58
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 14 (37 on baseline)
Performance Improvements: 4 (11 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1089 (1059 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/spiff/spiff: 1.57% (0.9069 => 0.9211, std.dev.: 0.0021)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 12.32% (6.7254 => 7.5543, std.dev.: 0.1133)
  MultiSource/Applications/aha/aha: 5.59% (3.5759 => 3.7759, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.46% (5.0752 => 5.2509, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.22% (3.6042 => 3.7202, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc/ffbench: 2.86% (1.3683 => 1.4075, std.dev.: 0.0101)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.52% (49.3255 => 50.5662, std.dev.: 0.2999)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.32% (5.4968 => 5.6241, std.dev.: 0.0007)
  SingleSource/Benchmarks/Shootout/lists: 1.68% (7.3861 => 7.5102, std.dev.: 0.0138)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.60% (23.4339 => 23.8096, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.46% (4.0847 => 4.1445, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.42% (11.9381 => 12.1072, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.27% (5.0458 => 5.1101, std.dev.: 0.0163)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.06% (11.8668 => 11.9922, std.dev.: 0.0482)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -1.72% (1.3339 => 1.3109, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (1.2615 => 1.2402, std.dev.: 0.0082)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/JM/lencod/lencod: -6.42% (8.0893 => 7.5701, std.dev.: 0.1796)
  MultiSource/Benchmarks/PAQ8p/paq8p: -3.19% (99.0838 => 95.9186, std.dev.: 0.9240)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -2.39% (0.1296 => 0.1265, std.dev.: 0.0051)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/spiff/spiff: 3.37% (0.8911 => 0.9211, std.dev.: 0.0021)
  MultiSource/Applications/siod/siod: 2.59% (2.4480 => 2.5115, std.dev.: 0.0094)
  MultiSource/Benchmarks/Bullet/bullet: 1.37% (32.7552 => 33.2025, std.dev.: 0.0256)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.26% (1.2932 => 1.3095, std.dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.24% (1.8775 => 1.9007, std.dev.: 0.0051)
  MultiSource/Applications/d/make_dparser: 1.20% (3.4962 => 3.5380, std.dev.: 0.0120)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.49% (0.1374 => 0.1628, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 17.26% (6.4425 => 7.5543, std.dev.: 0.1133)
  MultiSource/Applications/sgefa/sgefa: 16.86% (1.5790 => 1.8452, std.dev.: 0.0350)
  SingleSource/Benchmarks/Misc/ReedSolomon: 14.74% (8.5256 => 9.7821, std.dev.: 0.0020)
  SingleSource/UnitTests/Vector/multiplies: 6.62% (0.5561 => 0.5929, std.dev.: 0.0003)
  MultiSource/Applications/aha/aha: 5.68% (3.5731 => 3.7759, std.dev.: 0.0061)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 5.54% (20.8247 => 21.9774, std.dev.: 0.0691)
  SingleSource/Benchmarks/McGill/misr: 5.12% (0.3771 => 0.3964, std.dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.09% (5.3716 => 5.6448, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.38% (3.5642 => 3.7202, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.94% (5.7757 => 6.0034, std.dev.: 0.0086)
  SingleSource/Benchmarks/Misc/fp-convert: 3.80% (7.5877 => 7.8758, std.dev.: 0.0051)
  MultiSource/Applications/lua/lua: 3.56% (29.5202 => 30.5715, std.dev.: 0.4063)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.15% (4.0181 => 4.1445, std.dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2128, std.dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.74% (1.7652 => 1.8136, std.dev.: 0.0016)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.61% (0.5182 => 0.5317, std.dev.: 0.0006)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.55% (1.8519 => 1.8991, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.40% (5.4925 => 5.6241, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.97% (3.1569 => 3.2191, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.94% (5.3022 => 5.4050, std.dev.: 0.0000)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.93% (11.7654 => 11.9922, std.dev.: 0.0482)
  SingleSource/Regression/C/uint64_to_float: 1.90% (1.4528 => 1.4804, std.dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/lists: 1.90% (7.3703 => 7.5102, std.dev.: 0.0138)
  SingleSource/Benchmarks/Shootout/fib2: 1.56% (3.5966 => 3.6526, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.50% (11.9288 => 12.1072, std.dev.: 0.0152)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 1.45% (23.4704 => 23.8096, std.dev.: 0.0070)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.30% (1.5940 => 1.6147, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.25% (6.6028 => 6.6855, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.22% (5.0196 => 5.0810, std.dev.: 0.0011)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.12% (16.7972 => 16.9859, std.dev.: 0.0111)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Linpack/linpack-pc: -15.76% (57.2347 => 48.2149, std.dev.: 1.0118)
  MultiSource/Benchmarks/FreeBench/mason/mason: -12.02% (0.3304 => 0.2907, std.dev.: 0.0033)
  MultiSource/Applications/JM/lencod/lencod: -7.44% (8.1785 => 7.5701, std.dev.: 0.1796)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.83% (0.3501 => 0.3297, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc/salsa20: -3.99% (7.7964 => 7.4854, std.dev.: 0.0565)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.38% (2.4471 => 2.3889, std.dev.: 0.0169)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.10% (2.5938 => 2.5393, std.dev.: 0.0200)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.71% (17.1431 => 16.8494, std.dev.: 0.0042)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -1.63% (89.7126 => 88.2496, std.dev.: 0.1064)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -1.41% (1.5170 => 1.4956, std.dev.: 0.0078)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.21% (3.8582 => 3.8117, std.dev.: 0.0047)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -6.16% (0.1348 => 0.1265, std.dev.: 0.0051)

Report Time: 1.79s
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[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

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