[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Sep 19 01:21:07 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15445?compare_to=15442&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15445, Order: 190990, Start Time: 2013-09-19 06:40:42, End Time: 2013-09-19 08:23:47
To: 15442, Order: 190985, Start Time: 2013-09-19 03:31:05, End Time: 2013-09-19 05:12:10
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 18 (61 on baseline)
Performance Improvements: 2 (20 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1087 (1026 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.24% (1.1946 => 1.2213, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.92% (1.3348 => 1.3604, std.dev.: 0.0018)
MultiSource/Applications/spiff/spiff: 1.61% (0.9150 => 0.9297, std.dev.: 0.0055)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 44.91% (1.8018 => 2.6109, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 15.69% (6.3867 => 7.3888, std.dev.: 0.1230)
SingleSource/Benchmarks/Shootout-C++/ary3: 5.79% (4.8028 => 5.0811, std.dev.: 0.0613)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 3.98% (1.4415 => 1.4988, std.dev.: 0.0162)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.20% (2.4097 => 2.4868, std.dev.: 0.0012)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.98% (3.5751 => 3.6817, std.dev.: 0.0003)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.91% (3.1269 => 3.2180, std.dev.: 0.0005)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 2.60% (4.4464 => 4.5622, std.dev.: 0.0214)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.08% (5.3262 => 5.4369, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.04% (5.2965 => 5.4046, std.dev.: 0.0006)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 1.41% (1.8695 => 1.8959, std.dev.: 0.0025)
SingleSource/Benchmarks/Misc/fp-convert: 1.27% (7.7035 => 7.8016, std.dev.: 0.0230)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.17% (4.9330 => 4.9905, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.14% (11.9828 => 12.1197, std.dev.: 0.0113)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.10% (5.8161 => 5.8798, std.dev.: 0.0197)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/lists1: -3.54% (0.6068 => 0.5853, std.dev.: 0.0030)
MultiSource/Applications/lemon/lemon: -1.64% (0.8664 => 0.8522, std.dev.: 0.0028)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.74% (0.1347 => 0.1357, std.dev.: 0.0004)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/spiff/spiff: 4.33% (0.8911 => 0.9297, std.dev.: 0.0055)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.11% (0.4624 => 0.4814, std.dev.: 0.0005)
MultiSource/Applications/lambda-0_1_3/lambda: 3.68% (0.8014 => 0.8309, std.dev.: 0.0046)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.92% (4.0397 => 4.1577, std.dev.: 0.0326)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.72% (0.5705 => 0.5860, std.dev.: 0.0026)
MultiSource/Benchmarks/Prolangs-C/football/football: 2.24% (0.9828 => 1.0048, std.dev.: 0.0010)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.19% (7.2661 => 7.4254, std.dev.: 0.0321)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.90% (1.2695 => 1.2936, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.79% (1.2932 => 1.3164, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.79% (1.2086 => 1.2302, std.dev.: 0.0011)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.74% (1.0756 => 1.0943, std.dev.: 0.0015)
MultiSource/Applications/SPASS/SPASS: 1.73% (16.1646 => 16.4446, std.dev.: 0.0323)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.73% (1.0935 => 1.1124, std.dev.: 0.0049)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.42% (1.4033 => 1.4232, std.dev.: 0.0032)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.29% (5.5014 => 5.5723, std.dev.: 0.0125)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.28% (1.0952 => 1.1092, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.24% (1.4304 => 1.4482, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.14% (1.2948 => 1.3096, std.dev.: 0.0007)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.13% (9.7354 => 9.8451, std.dev.: 0.0171)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.07% (1.3036 => 1.3176, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.07% (1.2550 => 1.2684, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.04% (1.3499 => 1.3639, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.03% (1.4599 => 1.4749, std.dev.: 0.0029)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 57.53% (1.6574 => 2.6109, std.dev.: 0.0005)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.41% (0.1374 => 0.1627, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 14.69% (6.4425 => 7.3888, std.dev.: 0.1230)
MultiSource/Benchmarks/Ptrdist/bc/bc: 10.57% (1.1013 => 1.2177, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.60% (3.5550 => 3.8608, std.dev.: 0.0071)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 8.11% (1.2516 => 1.3531, std.dev.: 0.0002)
MultiSource/Applications/obsequi/Obsequi: 6.92% (2.1884 => 2.3399, std.dev.: 0.0071)
MultiSource/Applications/aha/aha: 5.95% (3.5731 => 3.7856, std.dev.: 0.0017)
SingleSource/UnitTests/Vector/multiplies: 5.86% (0.5561 => 0.5887, std.dev.: 0.0080)
MultiSource/Applications/spiff/spiff: 5.56% (2.8194 => 2.9761, std.dev.: 0.0027)
MultiSource/Benchmarks/BitBench/five11/five11: 5.23% (5.3716 => 5.6528, std.dev.: 0.0204)
SingleSource/Benchmarks/McGill/misr: 5.12% (0.3771 => 0.3964, std.dev.: 0.0046)
MultiSource/Benchmarks/sim/sim: 4.42% (3.8312 => 4.0004, std.dev.: 0.0310)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.41% (3.5642 => 3.7214, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.82% (5.7757 => 5.9964, std.dev.: 0.0083)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.28% (4.4696 => 4.6160, std.dev.: 0.0054)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2128, std.dev.: 0.0001)
SingleSource/Benchmarks/Misc/fp-convert: 2.82% (7.5877 => 7.8016, std.dev.: 0.0230)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.67% (4.0181 => 4.1252, std.dev.: 0.0145)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.61% (1.7652 => 1.8113, std.dev.: 0.0009)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.57% (0.5182 => 0.5315, std.dev.: 0.0033)
MultiSource/Applications/siod/siod: 2.48% (3.5310 => 3.6187, std.dev.: 0.0239)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.43% (5.4925 => 5.6257, std.dev.: 0.0006)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.38% (1.8519 => 1.8959, std.dev.: 0.0025)
MultiSource/Benchmarks/Olden/power/power: 2.37% (1.2170 => 1.2459, std.dev.: 0.0002)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.24% (3.5683 => 3.6483, std.dev.: 0.0257)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.10% (2.4920 => 2.5443, std.dev.: 0.0001)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.01% (3.1569 => 3.2202, std.dev.: 0.0006)
SingleSource/Regression/C/uint64_to_float: 1.96% (1.4528 => 1.4813, std.dev.: 0.0033)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.93% (5.3022 => 5.4046, std.dev.: 0.0006)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.60% (11.9288 => 12.1197, std.dev.: 0.0113)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.56% (1.5940 => 1.6189, std.dev.: 0.0048)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.34% (6.6028 => 6.6916, std.dev.: 0.0084)
SingleSource/Benchmarks/SmallPT/smallpt: 1.16% (16.7972 => 16.9924, std.dev.: 0.0221)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.06% (3.9552 => 3.9973, std.dev.: 0.0028)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.01% (5.0196 => 5.0702, std.dev.: 0.0026)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -2.39% (1.2499 => 1.2200, std.dev.: 0.0068)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.96% (0.7184 => 0.7043, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.05% (1.3068 => 1.2931, std.dev.: 0.0008)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.80% (0.5226 => 0.2362, std.dev.: 0.0013)
MultiSource/Applications/sgefa/sgefa: -47.11% (1.5790 => 0.8352, std.dev.: 0.0340)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -27.00% (0.0400 => 0.0292, std.dev.: 0.0007)
SingleSource/Benchmarks/Linpack/linpack-pc: -22.54% (57.2347 => 44.3329, std.dev.: 3.9487)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.34% (15.9508 => 12.8655, std.dev.: 0.1037)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.51% (20.8247 => 18.4277, std.dev.: 0.1267)
MultiSource/Benchmarks/mafft/pairlocalalign: -10.79% (50.0284 => 44.6290, std.dev.: 0.3221)
MultiSource/Benchmarks/FreeBench/mason/mason: -9.99% (0.3304 => 0.2974, std.dev.: 0.0001)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -7.94% (3.4956 => 3.2180, std.dev.: 0.0005)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.86% (0.3501 => 0.3296, std.dev.: 0.0027)
MultiSource/Applications/SIBsim4/SIBsim4: -3.35% (3.7437 => 3.6181, std.dev.: 0.0198)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.32% (4.3592 => 4.2143, std.dev.: 0.0511)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.06% (3.8582 => 3.7787, std.dev.: 0.0139)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.01% (2.5938 => 2.5416, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.71% (17.1431 => 16.8491, std.dev.: 0.0037)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.68% (89.7126 => 88.2060, std.dev.: 0.4632)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.66% (39.9519 => 39.2892, std.dev.: 0.0682)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.67% (0.1348 => 0.1357, std.dev.: 0.0004)
Report Time: 0.69s
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