[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Aug 23 19:52:39 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14729?compare_to=14725&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14729, Order: 189156, Start Time: 2013-08-24 01:01:14, End Time: 2013-08-24 02:54:49
To: 14725, Order: 189150, Start Time: 2013-08-23 22:44:56, End Time: 2013-08-24 00:32:41
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 46 (50 on baseline)
Performance Improvements: 0 (28 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1061 (1029 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 50.06% (0.2487 => 0.3732, std.dev.: 0.0233)
MultiSource/Benchmarks/Ptrdist/ft/ft: 46.49% (0.2364 => 0.3463, std.dev.: 0.0192)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 30.53% (0.2810 => 0.3668, std.dev.: 0.0177)
MultiSource/Benchmarks/Olden/perimeter/perimeter: 29.44% (0.0873 => 0.1130, std.dev.: 0.0043)
MultiSource/Benchmarks/Olden/voronoi/voronoi: 29.41% (0.2928 => 0.3789, std.dev.: 0.0183)
MultiSource/Benchmarks/Olden/health/health: 17.46% (0.1621 => 0.1904, std.dev.: 0.0065)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 15.66% (5.1554 => 5.9625, std.dev.: 0.2993)
SingleSource/Benchmarks/Misc/flops: 15.40% (0.1136 => 0.1311, std.dev.: 0.0062)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 15.27% (1.9603 => 2.2596, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 14.80% (1.5415 => 1.7697, std.dev.: 0.0175)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 12.53% (1.3608 => 1.5313, std.dev.: 0.0621)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 11.57% (4.4157 => 4.9264, std.dev.: 0.0397)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 11.41% (1.3541 => 1.5086, std.dev.: 0.0383)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 10.50% (1.4394 => 1.5905, std.dev.: 0.0134)
MultiSource/Applications/kimwitu++/kc: 9.07% (19.8261 => 21.6246, std.dev.: 0.5521)
SingleSource/Benchmarks/McGill/chomp: 8.64% (0.1933 => 0.2100, std.dev.: 0.0031)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 8.12% (1.1820 => 1.2780, std.dev.: 0.0288)
MultiSource/Applications/ClamAV/clamscan: 8.01% (17.3995 => 18.7938, std.dev.: 0.2379)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 6.61% (1.0024 => 1.0687, std.dev.: 0.0239)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Ptrdist/ft/ft: 80.51% (0.7682 => 1.3867, std.dev.: 0.0454)
SingleSource/Benchmarks/Shootout/ary3: 75.35% (5.8011 => 10.1722, std.dev.: 0.6279)
SingleSource/Benchmarks/Misc/pi: 48.63% (1.6653 => 2.4751, std.dev.: 0.0326)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 22.76% (2.6887 => 3.3007, std.dev.: 0.0908)
MultiSource/Benchmarks/llubenchmark/llu: 19.72% (1.9952 => 2.3886, std.dev.: 0.0519)
SingleSource/Benchmarks/Misc/fp-convert: 16.71% (6.9256 => 8.0831, std.dev.: 0.0254)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.80% (21.5556 => 24.9616, std.dev.: 0.4640)
SingleSource/Benchmarks/McGill/misr: 14.23% (0.3682 => 0.4206, std.dev.: 0.0042)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 13.87% (0.3547 => 0.4039, std.dev.: 0.0187)
MultiSource/Benchmarks/Olden/health/health: 10.75% (0.3311 => 0.3667, std.dev.: 0.0129)
SingleSource/Benchmarks/Misc/salsa20: 10.13% (8.1745 => 9.0025, std.dev.: 0.0480)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 8.51% (2.9312 => 3.1806, std.dev.: 0.0094)
MultiSource/Benchmarks/Olden/em3d/em3d: 7.87% (4.8007 => 5.1784, std.dev.: 0.0288)
MultiSource/Benchmarks/Olden/perimeter/perimeter: 7.81% (0.3136 => 0.3381, std.dev.: 0.0018)
SingleSource/Benchmarks/Misc/lowercase: 7.34% (0.7816 => 0.8390, std.dev.: 0.0170)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 5.14% (3.9944 => 4.1997, std.dev.: 0.0314)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 4.94% (6.2318 => 6.5399, std.dev.: 0.0141)
SingleSource/Benchmarks/Misc/flops: 4.74% (9.4127 => 9.8592, std.dev.: 0.0265)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.88% (1.0601 => 1.1012, std.dev.: 0.0101)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.12% (12.8596 => 13.2605, std.dev.: 0.0134)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.48% (1.6461 => 1.6869, std.dev.: 0.0043)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.20% (4.9748 => 5.0841, std.dev.: 0.0251)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 2.17% (1.4270 => 1.4579, std.dev.: 0.0050)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 1.97% (40.0346 => 40.8221, std.dev.: 0.1723)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.94% (1.5937 => 1.6246, std.dev.: 0.0099)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.88% (5.8400 => 5.9499, std.dev.: 0.0068)
SingleSource/Benchmarks/Misc/oourafft: 1.79% (3.7153 => 3.7817, std.dev.: 0.0072)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 2.36% (0.1312 => 0.1343, std.dev.: 0.0138)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 51.83% (0.2458 => 0.3732, std.dev.: 0.0233)
MultiSource/Benchmarks/Ptrdist/ft/ft: 42.39% (0.2432 => 0.3463, std.dev.: 0.0192)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 19.36% (0.3073 => 0.3668, std.dev.: 0.0177)
SingleSource/Benchmarks/Misc/flops: 18.21% (0.1109 => 0.1311, std.dev.: 0.0062)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 16.97% (1.9317 => 2.2596, std.dev.: 0.0087)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 16.07% (4.2444 => 4.9264, std.dev.: 0.0397)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 12.35% (1.3630 => 1.5313, std.dev.: 0.0621)
SingleSource/Benchmarks/McGill/chomp: 12.30% (0.1870 => 0.2100, std.dev.: 0.0031)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 11.92% (2.6390 => 2.9537, std.dev.: 0.1170)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 9.07% (1.6226 => 1.7697, std.dev.: 0.0175)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 7.56% (1.1882 => 1.2780, std.dev.: 0.0288)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.11% (1.5426 => 1.5905, std.dev.: 0.0134)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 75.40% (3.7285 => 6.5399, std.dev.: 0.0141)
SingleSource/Benchmarks/Shootout/ary3: 74.91% (5.8158 => 10.1722, std.dev.: 0.6279)
SingleSource/Benchmarks/Shootout-C++/matrix: 49.77% (2.8867 => 4.3235, std.dev.: 0.0650)
MultiSource/Benchmarks/FreeBench/neural/neural: 47.40% (0.3171 => 0.4674, std.dev.: 0.0337)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 40.18% (0.0341 => 0.0478, std.dev.: 0.0016)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 26.60% (1.5030 => 1.9028, std.dev.: 0.0073)
MultiSource/Benchmarks/Ptrdist/ft/ft: 26.50% (1.0962 => 1.3867, std.dev.: 0.0454)
SingleSource/Benchmarks/Shootout/hash: 24.80% (4.1846 => 5.2224, std.dev.: 0.3414)
SingleSource/Benchmarks/Misc/pi: 24.78% (1.9835 => 2.4751, std.dev.: 0.0326)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 22.28% (2.6992 => 3.3007, std.dev.: 0.0908)
SingleSource/Benchmarks/Shootout-C++/hash: 21.95% (0.6295 => 0.7677, std.dev.: 0.0234)
MultiSource/Benchmarks/llubenchmark/llu: 18.32% (2.0187 => 2.3886, std.dev.: 0.0519)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 15.80% (21.5567 => 24.9616, std.dev.: 0.4640)
SingleSource/Benchmarks/McGill/misr: 14.48% (0.3674 => 0.4206, std.dev.: 0.0042)
MultiSource/Applications/lambda-0_1_3/lambda: 11.59% (7.0762 => 7.8964, std.dev.: 0.0563)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 10.47% (5.4910 => 6.0661, std.dev.: 0.0560)
MultiSource/Applications/JM/lencod/lencod: 9.98% (7.1799 => 7.8968, std.dev.: 0.0969)
SingleSource/Benchmarks/Linpack/linpack-pc: 8.19% (48.3256 => 52.2839, std.dev.: 0.3393)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 7.57% (2.9568 => 3.1806, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.96% (3.2027 => 3.4255, std.dev.: 0.0396)
SingleSource/Benchmarks/Misc/lowercase: 6.89% (0.7849 => 0.8390, std.dev.: 0.0170)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.00% (5.3042 => 5.6226, std.dev.: 0.0550)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.72% (3.4085 => 3.6035, std.dev.: 0.0348)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.63% (5.5008 => 5.8103, std.dev.: 0.0505)
MultiSource/Applications/siod/siod: 5.31% (3.3761 => 3.5554, std.dev.: 0.0563)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 4.90% (6.1245 => 6.4246, std.dev.: 0.1078)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 4.80% (4.0075 => 4.1997, std.dev.: 0.0314)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.31% (4.3151 => 4.5012, std.dev.: 0.0126)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.23% (5.1471 => 5.3650, std.dev.: 0.0540)
SingleSource/Benchmarks/Misc/whetstone: 3.90% (3.4559 => 3.5906, std.dev.: 0.0122)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.56% (4.8739 => 5.0474, std.dev.: 0.0374)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.40% (25.0200 => 25.8713, std.dev.: 0.1059)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.09% (12.8625 => 13.2605, std.dev.: 0.0134)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.81% (3.5351 => 3.6343, std.dev.: 0.0193)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.28% (1.5957 => 1.6321, std.dev.: 0.0107)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.82% (1.5956 => 1.6246, std.dev.: 0.0099)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 1.76% (1.4327 => 1.4579, std.dev.: 0.0050)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 1.42% (1.1618 => 1.1783, std.dev.: 0.0050)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/tsp/tsp: -23.16% (0.1818 => 0.1397, std.dev.: 0.0124)
MultiSource/Applications/hexxagon/hexxagon: -11.33% (1.3285 => 1.1780, std.dev.: 0.0454)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -10.41% (0.7091 => 0.6353, std.dev.: 0.0257)
MultiSource/Applications/ClamAV/clamscan: -3.20% (19.4145 => 18.7938, std.dev.: 0.2379)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.98% (1.4721 => 1.4282, std.dev.: 0.0132)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.07% (2.1022 => 1.4281, std.dev.: 0.1460)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -31.00% (0.0816 => 0.0563, std.dev.: 0.0074)
MultiSource/Benchmarks/MallocBench/gs/gs: -28.17% (0.1189 => 0.0854, std.dev.: 0.0016)
MultiSource/Applications/viterbi/viterbi: -27.19% (3.4923 => 2.5429, std.dev.: 0.0239)
MultiSource/Applications/JM/ldecod/ldecod: -25.49% (0.0859 => 0.0640, std.dev.: 0.0046)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.63% (6.9552 => 5.2424, std.dev.: 0.0185)
SingleSource/Benchmarks/Misc/perlin: -20.92% (4.5989 => 3.6367, std.dev.: 0.0322)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -14.60% (6.2627 => 5.3481, std.dev.: 0.1437)
SingleSource/Benchmarks/Misc/mandel: -13.51% (1.1996 => 1.0375, std.dev.: 0.0450)
MultiSource/Applications/SIBsim4/SIBsim4: -6.26% (3.5791 => 3.3551, std.dev.: 0.0697)
MultiSource/Benchmarks/mafft/pairlocalalign: -5.90% (47.2250 => 44.4379, std.dev.: 0.9036)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -4.95% (0.3557 => 0.3381, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.68% (3.8119 => 3.6335, std.dev.: 0.0490)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.04% (0.7355 => 0.7058, std.dev.: 0.0086)
SingleSource/Benchmarks/Misc/fbench: -3.68% (4.9602 => 4.7779, std.dev.: 0.0233)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -3.12% (2.7049 => 2.6206, std.dev.: 0.0122)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.02% (6.1482 => 5.9624, std.dev.: 0.0460)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.90% (1.8144 => 1.7617, std.dev.: 0.0121)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.63% (5.2218 => 5.0847, std.dev.: 0.0432)
SingleSource/Benchmarks/CoyoteBench/almabench: -2.15% (34.8438 => 34.0945, std.dev.: 0.0657)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.96% (1.7207 => 1.6869, std.dev.: 0.0043)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -1.56% (6.0444 => 5.9499, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.35% (5.8810 => 5.8018, std.dev.: 0.0157)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.54% (0.1378 => 0.1343, std.dev.: 0.0138)
Report Time: 0.74s
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