[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Aug 28 12:00:06 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14885?compare_to=14881&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14885, Order: 189489, Start Time: 2013-08-28 17:08:28, End Time: 2013-08-28 19:02:21
To: 14881, Order: 189480, Start Time: 2013-08-28 14:51:32, End Time: 2013-08-28 16:41:08
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 34 (58 on baseline)
Performance Improvements: 0 (26 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1073 (1023 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: 67.86% (0.0529 => 0.0888, std.dev.: 0.0022)
MultiSource/Applications/viterbi/viterbi: 40.92% (0.1911 => 0.2693, std.dev.: 0.0145)
MultiSource/Applications/hbd/hbd: 29.97% (1.6774 => 2.1801, std.dev.: 0.1253)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 29.76% (0.9677 => 1.2557, std.dev.: 0.1105)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 29.05% (0.9993 => 1.2896, std.dev.: 0.0688)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 26.82% (5.1144 => 6.4861, std.dev.: 0.2729)
MultiSource/Applications/hexxagon/hexxagon: 16.98% (1.1269 => 1.3182, std.dev.: 0.0351)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 13.04% (4.9185 => 5.5599, std.dev.: 0.2028)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 12.55% (1.4059 => 1.5824, std.dev.: 0.0141)
MultiSource/Applications/kimwitu++/kc: 11.50% (19.6153 => 21.8719, std.dev.: 0.2305)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 11.15% (1.3657 => 1.5180, std.dev.: 0.0522)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 10.80% (1.4551 => 1.6123, std.dev.: 0.0259)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 10.72% (1.4783 => 1.6367, std.dev.: 0.0493)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 10.23% (1.5863 => 1.7486, std.dev.: 0.0157)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 51.04% (0.0862 => 0.1302, std.dev.: 0.0131)
MultiSource/Benchmarks/Fhourstones/fhourstones: 45.90% (1.2895 => 1.8814, std.dev.: 0.0067)
MultiSource/Benchmarks/Prolangs-C++/city/city: 39.44% (0.0322 => 0.0449, std.dev.: 0.0018)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 38.24% (2.3404 => 3.2353, std.dev.: 0.1786)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 36.73% (0.1255 => 0.1716, std.dev.: 0.0096)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 31.61% (0.1256 => 0.1653, std.dev.: 0.0056)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 24.81% (2.5259 => 3.1525, std.dev.: 0.1392)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 9.48% (0.3323 => 0.3638, std.dev.: 0.0117)
MultiSource/Benchmarks/PAQ8p/paq8p: 7.61% (95.1314 => 102.3725, std.dev.: 0.4559)
MultiSource/Benchmarks/Olden/em3d/em3d: 7.06% (4.8356 => 5.1771, std.dev.: 0.0394)
SingleSource/Benchmarks/Misc/salsa20: 6.34% (8.4302 => 8.9649, std.dev.: 0.0213)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 5.43% (1.2668 => 1.3356, std.dev.: 0.0129)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 4.11% (1.2944 => 1.3476, std.dev.: 0.0171)
MultiSource/Benchmarks/Prolangs-C++/life/life: 3.74% (2.5026 => 2.5963, std.dev.: 0.0061)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 3.08% (40.5268 => 41.7758, std.dev.: 0.3086)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.69% (1.6492 => 1.6935, std.dev.: 0.0052)
MultiSource/Benchmarks/BitBench/five11/five11: 2.69% (5.5624 => 5.7118, std.dev.: 0.0358)
MultiSource/Applications/viterbi/viterbi: 2.09% (2.5354 => 2.5884, std.dev.: 0.0190)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.50% (5.9314 => 6.0201, std.dev.: 0.0175)
MultiSource/Benchmarks/NPB-serial/is/is: 1.09% (12.2112 => 12.3444, std.dev.: 0.0346)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 3.22% (0.1304 => 0.1346, std.dev.: 0.0323)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: 66.29% (0.0534 => 0.0888, std.dev.: 0.0022)
SingleSource/Regression/C/bigstack: 43.99% (0.0466 => 0.0671, std.dev.: 0.0041)
MultiSource/Applications/viterbi/viterbi: 41.36% (0.1905 => 0.2693, std.dev.: 0.0145)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 33.49% (0.9407 => 1.2557, std.dev.: 0.1105)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 22.72% (5.2851 => 6.4861, std.dev.: 0.2729)
MultiSource/Benchmarks/FreeBench/distray/distray: 19.55% (0.1033 => 0.1235, std.dev.: 0.0074)
MultiSource/Applications/d/make_dparser: 17.63% (3.7722 => 4.4372, std.dev.: 0.2550)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 17.11% (1.1012 => 1.2896, std.dev.: 0.0688)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 16.54% (4.7710 => 5.5599, std.dev.: 0.2028)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 8.04% (1.6185 => 1.7486, std.dev.: 0.0157)
SingleSource/Benchmarks/Misc/oourafft: 7.09% (0.2284 => 0.2446, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 6.54% (1.4853 => 1.5824, std.dev.: 0.0141)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 4.52% (1.5426 => 1.6123, std.dev.: 0.0259)
MultiSource/Applications/kimwitu++/kc: 3.77% (21.0770 => 21.8719, std.dev.: 0.2305)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 78.40% (3.7285 => 6.6517, std.dev.: 0.0180)
MultiSource/Benchmarks/BitBench/uuencode/uuencode: 70.88% (0.0182 => 0.0311, std.dev.: 0.0047)
MultiSource/Benchmarks/Fhourstones/fhourstones: 49.82% (1.2558 => 1.8814, std.dev.: 0.0067)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 45.30% (0.1181 => 0.1716, std.dev.: 0.0096)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 36.19% (0.0956 => 0.1302, std.dev.: 0.0131)
SingleSource/Benchmarks/Misc/pi: 27.02% (1.9835 => 2.5194, std.dev.: 0.0090)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.85% (1.5030 => 1.8915, std.dev.: 0.0093)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 23.99% (2.6094 => 3.2353, std.dev.: 0.1786)
SingleSource/Benchmarks/Shootout/hash: 23.11% (4.1846 => 5.1517, std.dev.: 0.3400)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 22.63% (0.1348 => 0.1653, std.dev.: 0.0056)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 21.83% (9.6817 => 11.7952, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 17.15% (3.0680 => 3.5941, std.dev.: 0.0076)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 16.79% (2.6992 => 3.1525, std.dev.: 0.1392)
MultiSource/Applications/sgefa/sgefa: 14.11% (1.4030 => 1.6010, std.dev.: 0.0409)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 14.06% (4.6576 => 5.3124, std.dev.: 0.0165)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 13.34% (14.9584 => 16.9534, std.dev.: 0.4039)
MultiSource/Applications/JM/lencod/lencod: 12.72% (7.1799 => 8.0932, std.dev.: 0.2508)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 11.65% (4.9231 => 5.4964, std.dev.: 0.0864)
MultiSource/Applications/lambda-0_1_3/lambda: 11.11% (7.0762 => 7.8624, std.dev.: 0.0209)
MultiSource/Benchmarks/PAQ8p/paq8p: 9.29% (93.6732 => 102.3725, std.dev.: 0.4559)
SingleSource/Benchmarks/Linpack/linpack-pc: 9.14% (48.3256 => 52.7414, std.dev.: 0.1014)
SingleSource/Benchmarks/Shootout/ary3: 8.71% (5.8158 => 6.3225, std.dev.: 0.0820)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 8.67% (2.9467 => 3.2021, std.dev.: 0.0362)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.45% (1.2557 => 1.3618, std.dev.: 0.0191)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.33% (5.4910 => 5.9485, std.dev.: 0.0240)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 6.53% (3.7593 => 4.0049, std.dev.: 0.0294)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.10% (3.4085 => 3.6164, std.dev.: 0.0443)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 6.03% (3.3384 => 3.5396, std.dev.: 0.0345)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.01% (5.3042 => 5.6231, std.dev.: 0.0841)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.94% (4.9040 => 5.1952, std.dev.: 0.0141)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 5.67% (1.2639 => 1.3356, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.47% (5.5008 => 5.8017, std.dev.: 0.0533)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 5.07% (5.1471 => 5.4083, std.dev.: 0.0412)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 4.81% (1.4398 => 1.5090, std.dev.: 0.0087)
SingleSource/Benchmarks/Misc/whetstone: 3.90% (3.4559 => 3.5906, std.dev.: 0.0106)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.28% (25.0200 => 25.8399, std.dev.: 0.0679)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.25% (6.1245 => 6.3238, std.dev.: 0.0379)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 3.04% (1.4327 => 1.4762, std.dev.: 0.0122)
MultiSource/Benchmarks/Prolangs-C++/life/life: 2.86% (2.5240 => 2.5963, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.50% (12.8625 => 13.1845, std.dev.: 0.0498)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.51% (5.9307 => 6.0201, std.dev.: 0.0175)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.49% (3.5351 => 3.5879, std.dev.: 0.0172)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 1.37% (1.1618 => 1.1777, std.dev.: 0.0032)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.18% (1.6737 => 1.6935, std.dev.: 0.0052)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/power/power: -33.39% (0.2237 => 0.1490, std.dev.: 0.0262)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.13% (2.1022 => 1.4268, std.dev.: 0.0095)
MultiSource/Applications/viterbi/viterbi: -25.88% (3.4923 => 2.5884, std.dev.: 0.0190)
SingleSource/Benchmarks/Misc/perlin: -21.43% (4.5989 => 3.6135, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -15.50% (5.3098 => 4.4868, std.dev.: 0.2668)
SingleSource/Benchmarks/Misc/mandel: -14.35% (1.1996 => 1.0275, std.dev.: 0.0060)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -11.70% (0.3557 => 0.3141, std.dev.: 0.0134)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -7.46% (6.9552 => 6.4361, std.dev.: 0.1244)
SingleSource/Benchmarks/Misc/fp-convert: -7.37% (8.0730 => 7.4782, std.dev.: 0.0707)
SingleSource/UnitTests/Vectorizer/gcc-loops: -5.37% (21.6864 => 20.5215, std.dev.: 0.2639)
SingleSource/Benchmarks/Misc/fbench: -4.94% (4.9602 => 4.7153, std.dev.: 0.0131)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.12% (1.1024 => 1.0570, std.dev.: 0.0111)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -4.08% (1.1032 => 1.0582, std.dev.: 0.0057)
MultiSource/Benchmarks/VersaBench/bmm/bmm: -3.65% (2.7049 => 2.6063, std.dev.: 0.0134)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -3.60% (1.7207 => 1.6587, std.dev.: 0.0083)
SingleSource/Benchmarks/Stanford/FloatMM: -3.55% (0.7806 => 0.7529, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -2.95% (6.1482 => 5.9670, std.dev.: 0.0345)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -2.79% (5.0417 => 4.9009, std.dev.: 0.0251)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.75% (6.0444 => 5.8782, std.dev.: 0.0481)
MultiSource/Benchmarks/mafft/pairlocalalign: -2.48% (47.2250 => 46.0544, std.dev.: 0.1726)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.40% (8.6172 => 8.4102, std.dev.: 0.0412)
SingleSource/Benchmarks/Misc/oourafft: -2.28% (3.7891 => 3.7028, std.dev.: 0.0056)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -2.22% (3.5516 => 3.4728, std.dev.: 0.0146)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.20% (4.4805 => 4.3818, std.dev.: 0.0372)
SingleSource/Benchmarks/CoyoteBench/almabench: -2.02% (34.8438 => 34.1400, std.dev.: 0.1872)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.23% (2.1343 => 2.1080, std.dev.: 0.0051)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.32% (0.1378 => 0.1346, std.dev.: 0.0323)
Report Time: 1.36s
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