[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 18:14:17 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15470?compare_to=15466&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15470, Order: 191046, Start Time: 2013-09-19 23:26:46, End Time: 2013-09-20 01:16:57
To: 15466, Order: 191030, Start Time: 2013-09-19 21:04:12, End Time: 2013-09-19 23:00:10
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 (25 on baseline)
Performance Improvements: 43 (16 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1046 (1066 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/McGill/exptree: 60.63% (0.0978 => 0.1571, std.dev.: 0.0058)
SingleSource/UnitTests/2003-07-06-IntOverflow: 59.17% (0.0240 => 0.0382, std.dev.: 0.0018)
SingleSource/Benchmarks/Stanford/Quicksort: 38.03% (0.0497 => 0.0686, std.dev.: 0.0042)
SingleSource/Benchmarks/Shootout-C++/sumcol: 7.77% (0.2136 => 0.2302, std.dev.: 0.0053)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Stanford/Bubblesort: 41.21% (0.0313 => 0.0442, std.dev.: 0.0014)
SingleSource/Benchmarks/Shootout/heapsort: 33.73% (3.3508 => 4.4809, std.dev.: 0.3728)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.70% (1.4877 => 1.8700, std.dev.: 0.0056)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 19.05% (0.0861 => 0.1025, std.dev.: 0.0001)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 13.54% (2.1120 => 2.3980, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.70% (3.5776 => 3.8530, std.dev.: 0.0164)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.22% (5.0875 => 5.2514, std.dev.: 0.0083)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.74% (4.2134 => 4.3290, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.68% (4.0311 => 4.1390, std.dev.: 0.0069)
MultiSource/Applications/SIBsim4/SIBsim4: 2.43% (3.5388 => 3.6249, std.dev.: 0.0306)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.43% (2.3795 => 2.4135, std.dev.: 0.0060)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.23% (5.9559 => 6.0289, std.dev.: 0.0007)
SingleSource/Benchmarks/Misc/salsa20: 1.20% (8.0531 => 8.1498, std.dev.: 0.0210)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.11% (6.5968 => 6.6697, std.dev.: 0.0124)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: -37.48% (1.0741 => 0.6715, std.dev.: 0.0030)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -35.18% (0.2442 => 0.1583, std.dev.: 0.0331)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -34.05% (0.4126 => 0.2721, std.dev.: 0.0354)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -30.91% (1.2806 => 0.8848, std.dev.: 0.0102)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -30.65% (0.3220 => 0.2233, std.dev.: 0.0018)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -25.30% (6.3100 => 4.7136, std.dev.: 0.4194)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -23.27% (9.6854 => 7.4314, std.dev.: 0.6700)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -23.05% (1.4484 => 1.1145, std.dev.: 0.0063)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -23.04% (0.7447 => 0.5731, std.dev.: 0.0360)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -15.86% (0.1053 => 0.0886, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -9.15% (1.3520 => 1.2283, std.dev.: 0.0043)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -9.02% (0.3915 => 0.3562, std.dev.: 0.0117)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -8.80% (0.6424 => 0.5859, std.dev.: 0.0066)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -8.65% (1.3788 => 1.2596, std.dev.: 0.0435)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -8.05% (1.4290 => 1.3140, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -7.19% (1.4071 => 1.3059, std.dev.: 0.0073)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.15% (0.1832 => 0.1701, std.dev.: 0.0046)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -5.81% (1.3827 => 1.3024, std.dev.: 0.0153)
SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -5.28% (0.1989 => 0.1884, std.dev.: 0.0025)
MultiSource/Benchmarks/SciMark2-C/scimark2: -4.90% (0.4023 => 0.3826, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -4.75% (1.4959 => 1.4249, std.dev.: 0.0230)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -4.35% (1.3275 => 1.2697, std.dev.: 0.0142)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.08% (1.3274 => 1.2732, std.dev.: 0.0044)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -4.01% (1.3532 => 1.2989, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -3.75% (1.3227 => 1.2731, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -3.59% (1.4092 => 1.3586, std.dev.: 0.0183)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -2.98% (1.3539 => 1.3135, std.dev.: 0.0006)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.37% (1.2443 => 1.2148, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.15% (1.2952 => 1.2673, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -1.82% (1.3416 => 1.3172, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.35% (1.2489 => 1.2321, std.dev.: 0.0027)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -43.80% (0.0920 => 0.0517, std.dev.: 0.0026)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: -21.77% (0.1580 => 0.1236, std.dev.: 0.0013)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -19.84% (75.2259 => 60.3024, std.dev.: 5.0407)
SingleSource/Benchmarks/Shootout/sieve: -10.62% (7.9343 => 7.0914, std.dev.: 0.0206)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -5.56% (13.5743 => 12.8202, std.dev.: 0.1984)
SingleSource/Benchmarks/Misc/himenobmtxpa: -4.38% (4.2951 => 4.1069, std.dev.: 0.0709)
SingleSource/Benchmarks/Shootout-C++/EH/except: -4.28% (0.4864 => 0.4656, std.dev.: 0.0062)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -2.79% (5.2408 => 5.0944, std.dev.: 0.0063)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.28% (9.0177 => 8.9025, std.dev.: 0.0020)
SingleSource/Benchmarks/Misc/flops-5: -1.22% (2.8433 => 2.8086, std.dev.: 0.0105)
MultiSource/Benchmarks/NPB-serial/is/is: -1.22% (12.3008 => 12.1512, std.dev.: 0.0524)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -1.18% (5.8495 => 5.7807, std.dev.: 0.0044)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -8.40% (0.1488 => 0.1363, std.dev.: 0.0210)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/2003-07-06-IntOverflow: 87.25% (0.0204 => 0.0382, std.dev.: 0.0018)
SingleSource/Benchmarks/Stanford/Quicksort: 69.38% (0.0405 => 0.0686, std.dev.: 0.0042)
SingleSource/Benchmarks/McGill/exptree: 65.89% (0.0947 => 0.1571, std.dev.: 0.0058)
SingleSource/UnitTests/2002-10-12-StructureArgs: 65.64% (0.0163 => 0.0270, std.dev.: 0.0034)
SingleSource/Benchmarks/Shootout-C++/sumcol: 8.89% (0.2114 => 0.2302, std.dev.: 0.0053)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.92% (1.0935 => 1.1145, std.dev.: 0.0063)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.61% (1.2932 => 1.3140, std.dev.: 0.0064)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Stanford/Bubblesort: 58.42% (0.0279 => 0.0442, std.dev.: 0.0014)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 26.10% (1.4830 => 1.8700, std.dev.: 0.0056)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 13.59% (2.1111 => 2.3980, std.dev.: 0.0087)
SingleSource/Benchmarks/Shootout-C++/fibo: 10.78% (4.9428 => 5.4757, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.38% (3.5550 => 3.8530, std.dev.: 0.0164)
SingleSource/UnitTests/Vector/multiplies: 6.80% (0.5561 => 0.5939, std.dev.: 0.0096)
SingleSource/Benchmarks/Misc/salsa20: 4.53% (7.7964 => 8.1498, std.dev.: 0.0210)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.47% (4.4696 => 4.6247, std.dev.: 0.0472)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.13% (0.3836 => 0.3956, std.dev.: 0.0034)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.01% (4.0181 => 4.1390, std.dev.: 0.0069)
MultiSource/Applications/siod/siod: 2.99% (3.5310 => 3.6367, std.dev.: 0.0330)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.55% (1.7652 => 1.8103, std.dev.: 0.0033)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.53% (0.5182 => 0.5313, std.dev.: 0.0027)
MultiSource/Benchmarks/Olden/power/power: 2.14% (1.2170 => 1.2431, std.dev.: 0.0042)
MultiSource/Applications/sqlite3/sqlite3: 2.08% (4.2733 => 4.3620, std.dev.: 0.0234)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.05% (3.5683 => 3.6414, std.dev.: 0.0146)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.01% (3.1569 => 3.2205, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.01% (6.6028 => 6.6697, std.dev.: 0.0124)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -19.89% (0.1483 => 0.1188, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.42% (1.2499 => 1.2321, std.dev.: 0.0027)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.99% (0.5226 => 0.2352, std.dev.: 0.0633)
MultiSource/Applications/sgefa/sgefa: -47.13% (1.5790 => 0.8348, std.dev.: 0.0364)
SingleSource/Benchmarks/Linpack/linpack-pc: -20.74% (57.2347 => 45.3666, std.dev.: 3.8924)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.63% (15.9508 => 12.8202, std.dev.: 0.1984)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.24% (20.8247 => 18.4840, std.dev.: 0.1266)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.51% (3.4956 => 3.1282, std.dev.: 0.0387)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.33% (50.0284 => 46.3601, std.dev.: 0.4481)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.97% (2.5938 => 2.4909, std.dev.: 0.0253)
SingleSource/Benchmarks/Shootout-C++/EH/except: -3.72% (0.4836 => 0.4656, std.dev.: 0.0062)
MultiSource/Applications/SIBsim4/SIBsim4: -3.17% (3.7437 => 3.6249, std.dev.: 0.0306)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.94% (17.1431 => 16.6391, std.dev.: 0.0974)
SingleSource/Benchmarks/Shootout/sieve: -1.85% (7.2254 => 7.0914, std.dev.: 0.0206)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.37% (2.4471 => 2.4135, std.dev.: 0.0060)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.34% (3.8582 => 3.8065, std.dev.: 0.0045)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 1.11% (0.1348 => 0.1363, std.dev.: 0.0210)
Report Time: 1.62s
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