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

Tue Oct 29 19:22:27 PDT 2013

http://llvm.org/perf/db_default/v4/nts/16818?compare_to=16815&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16818, Order: 193661, Start Time: 2013-10-30 00:32:37, End Time: 2013-10-30 02:25:54
      To: 16815, Order: 193653, Start Time: 2013-10-29 22:08:39, End Time: 2013-10-30 00:06:29
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 24 (35 on baseline)
Performance Improvements: 10 (18 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1073 (1054 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Stanford/Towers: 58.24% (0.0534 => 0.0845, std.dev.: 0.0079)
  SingleSource/Benchmarks/Misc/dt: 30.06% (0.0509 => 0.0662, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 13.91% (0.3882 => 0.4422, std.dev.: 0.0151)
  SingleSource/Benchmarks/McGill/chomp: 9.54% (0.2223 => 0.2435, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/hash: 8.29% (0.4077 => 0.4415, std.dev.: 0.0090)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Bubblesort: 36.21% (0.0348 => 0.0474, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops: 18.67% (8.1197 => 9.6355, std.dev.: 0.0193)
  SingleSource/Benchmarks/McGill/chomp: 16.11% (1.0320 => 1.1983, std.dev.: 0.0108)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 9.78% (2.2910 => 2.5151, std.dev.: 0.0576)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 9.64% (2.1198 => 2.3242, std.dev.: 0.0340)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 7.46% (0.1837 => 0.1974, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 6.32% (6.2071 => 6.5995, std.dev.: 0.0545)
  SingleSource/Benchmarks/Misc/ffbench: 6.31% (1.3969 => 1.4851, std.dev.: 0.0172)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.67% (3.4995 => 3.6280, std.dev.: 0.0399)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 3.44% (4.0297 => 4.1682, std.dev.: 0.0412)
  MultiSource/Applications/aha/aha: 3.32% (3.6580 => 3.7795, std.dev.: 0.0045)
  MultiSource/Applications/spiff/spiff: 3.01% (2.9006 => 2.9879, std.dev.: 0.0092)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.44% (7.6205 => 7.8062, std.dev.: 0.0189)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.88% (1.7804 => 1.8138, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc/mandel: 1.59% (1.0518 => 1.0685, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc/fp-convert: 1.57% (7.4340 => 7.5509, std.dev.: 0.0191)
  MultiSource/Applications/sgefa/sgefa: 1.57% (0.9009 => 0.9150, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.48% (5.5004 => 5.5816, std.dev.: 0.0202)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.47% (4.1557 => 4.2166, std.dev.: 0.0117)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/7zip/7zip-benchmark: -24.05% (59.8773 => 45.4782, std.dev.: 0.9429)
  SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -13.98% (0.2181 => 0.1876, std.dev.: 0.0085)
  MultiSource/Benchmarks/mafft/pairlocalalign: -9.31% (11.2862 => 10.2358, std.dev.: 0.4006)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: -21.66% (6.0123 => 4.7103, std.dev.: 0.1947)
  SingleSource/Benchmarks/Shootout/hash: -14.31% (6.0440 => 5.1792, std.dev.: 0.2527)
  SingleSource/Benchmarks/Shootout/nestedloop: -6.70% (0.1628 => 0.1519, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -2.95% (4.1582 => 4.0356, std.dev.: 0.0440)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.81% (1.7019 => 1.6541, std.dev.: 0.0180)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.53% (3.9921 => 3.9310, std.dev.: 0.0231)
  SingleSource/Benchmarks/Misc/pi: -1.41% (1.6648 => 1.6413, std.dev.: 0.0020)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -4.95% (0.1394 => 0.1325, std.dev.: 0.0170)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/dt: 80.87% (0.0366 => 0.0662, std.dev.: 0.0031)
  SingleSource/Benchmarks/Stanford/Towers: 70.71% (0.0495 => 0.0845, std.dev.: 0.0079)
  SingleSource/Benchmarks/Misc/mandel-2: 51.93% (0.0337 => 0.0512, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 15.25% (0.3837 => 0.4422, std.dev.: 0.0151)
  SingleSource/Benchmarks/Shootout-C++/hash: 11.18% (0.3971 => 0.4415, std.dev.: 0.0090)
  SingleSource/Benchmarks/McGill/chomp: 10.58% (0.2202 => 0.2435, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/objinst: 8.54% (0.2119 => 0.2300, std.dev.: 0.0069)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 5.10% (0.2335 => 0.2454, std.dev.: 0.0027)
  MultiSource/Applications/Burg/burg: 3.96% (1.3994 => 1.4548, std.dev.: 0.0027)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Bubblesort: 69.89% (0.0279 => 0.0474, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: 60.60% (7.6426 => 12.2741, std.dev.: 0.0412)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 59.81% (3.0111 => 4.8120, std.dev.: 0.1714)
  SingleSource/Benchmarks/Shootout-C++/matrix: 46.00% (2.8554 => 4.1688, std.dev.: 0.0539)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 20.45% (1.1431 => 1.3769, std.dev.: 0.0601)
  SingleSource/Benchmarks/McGill/chomp: 17.93% (1.0161 => 1.1983, std.dev.: 0.0108)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 10.09% (2.1111 => 2.3242, std.dev.: 0.0340)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 8.03% (6.1088 => 6.5995, std.dev.: 0.0545)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 7.64% (2.3365 => 2.5151, std.dev.: 0.0576)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 7.30% (3.1730 => 3.4045, std.dev.: 0.0089)
  MultiSource/Applications/spiff/spiff: 5.98% (2.8194 => 2.9879, std.dev.: 0.0092)
  SingleSource/Benchmarks/Misc/ffbench: 5.85% (1.4030 => 1.4851, std.dev.: 0.0172)
  MultiSource/Applications/aha/aha: 5.78% (3.5731 => 3.7795, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.51% (0.1871 => 0.1974, std.dev.: 0.0005)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 5.02% (3.9691 => 4.1682, std.dev.: 0.0412)
  SingleSource/Benchmarks/Misc/salsa20: 4.42% (7.7964 => 8.1412, std.dev.: 0.0156)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.91% (0.2842 => 0.2953, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 3.87% (4.0596 => 4.2166, std.dev.: 0.0117)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.14% (89.7126 => 92.5257, std.dev.: 0.2532)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.75% (1.7652 => 1.8138, std.dev.: 0.0007)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 2.66% (0.3836 => 0.3938, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc/flops: 2.04% (9.4433 => 9.6355, std.dev.: 0.0193)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.62% (5.4925 => 5.5816, std.dev.: 0.0202)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.46% (1.5940 => 1.6173, std.dev.: 0.0083)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.40% (1.0477 => 1.0624, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/dt: 1.19% (0.9773 => 0.9889, std.dev.: 0.0044)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -20.70% (0.1483 => 0.1176, std.dev.: 0.0041)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -55.42% (0.5226 => 0.2330, std.dev.: 0.0169)
  MultiSource/Applications/sgefa/sgefa: -42.05% (1.5790 => 0.9150, std.dev.: 0.0012)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -17.16% (15.9508 => 13.2135, std.dev.: 0.1551)
  SingleSource/Benchmarks/Shootout-C++/moments: -15.49% (0.1285 => 0.1086, std.dev.: 0.0070)
  MultiSource/Applications/SIBsim4/SIBsim4: -11.97% (3.7437 => 3.2955, std.dev.: 0.0815)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.54% (20.8247 => 18.6296, std.dev.: 0.1443)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.53% (3.4956 => 3.1276, std.dev.: 0.0274)
  MultiSource/Benchmarks/mafft/pairlocalalign: -9.93% (50.0284 => 45.0614, std.dev.: 0.9596)
  MultiSource/Benchmarks/Olden/em3d/em3d: -8.95% (5.0288 => 4.5789, std.dev.: 0.0614)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -7.90% (3.0561 => 2.8148, std.dev.: 0.0876)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -4.29% (2.5938 => 2.4825, std.dev.: 0.0227)
  MultiSource/Applications/lambda-0_1_3/lambda: -4.04% (8.1346 => 7.8062, std.dev.: 0.0189)
  SingleSource/Benchmarks/Shootout-C++/ary3: -3.91% (5.0002 => 4.8047, std.dev.: 0.0414)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.42% (17.1431 => 16.5573, std.dev.: 0.1016)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -3.29% (0.3462 => 0.3348, std.dev.: 0.0009)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -3.03% (3.7874 => 3.6726, std.dev.: 0.0085)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.06% (2.4471 => 2.3967, std.dev.: 0.0049)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -1.71% (0.1348 => 0.1325, std.dev.: 0.0170)

Report Time: 0.77s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20131029/bf8467aa/attachment.html>

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

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