[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 2 17:44:15 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14046?compare_to=14043&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14046, Order: 187678, Start Time: 2013-08-02 22:57:24, End Time: 2013-08-03 00:46:03
To: 14043, Order: 187667, Start Time: 2013-08-02 20:39:19, End Time: 2013-08-02 22:31:50
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
New Failures: 0 (2 on baseline)
Performance Regressions: 3 (36 on baseline)
Performance Improvements: 34 (65 on baseline)
Existing Failures: 3 (1 on baseline)
Unchanged Tests: 1068 (1004 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 4.11% (2.6817 => 2.7920, std.dev.: 0.0357)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.53% (1.6033 => 1.6278, std.dev.: 0.0044)
SingleSource/Benchmarks/Shootout/random: 1.21% (2.4477 => 2.4772, std.dev.: 0.0018)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Misc/mandel-2: -41.93% (0.0601 => 0.0349, std.dev.: 0.0028)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: -40.16% (0.0645 => 0.0386, std.dev.: 0.0026)
SingleSource/Benchmarks/Stanford/Treesort: -32.97% (0.0640 => 0.0429, std.dev.: 0.0023)
SingleSource/Benchmarks/McGill/queens: -28.44% (0.0777 => 0.0556, std.dev.: 0.0080)
SingleSource/Benchmarks/Shootout-C++/wc: -26.07% (0.3353 => 0.2479, std.dev.: 0.0015)
SingleSource/Benchmarks/Shootout/ary3: -24.27% (0.0482 => 0.0365, std.dev.: 0.0005)
SingleSource/Benchmarks/Misc/dt: -21.05% (0.0494 => 0.0390, std.dev.: 0.0014)
SingleSource/Benchmarks/Shootout-C++/random: -19.38% (0.2781 => 0.2242, std.dev.: 0.0034)
SingleSource/Benchmarks/Misc/whetstone: -16.42% (0.1145 => 0.0957, std.dev.: 0.0012)
SingleSource/Benchmarks/McGill/misr: -16.12% (0.0819 => 0.0687, std.dev.: 0.0046)
SingleSource/Benchmarks/Shootout-C++/reversefile: -15.00% (0.4633 => 0.3938, std.dev.: 0.0077)
SingleSource/Benchmarks/Shootout-C++/wordfreq: -14.89% (0.4271 => 0.3635, std.dev.: 0.0141)
SingleSource/Benchmarks/Shootout-C++/hello: -14.78% (0.2436 => 0.2076, std.dev.: 0.0101)
SingleSource/Benchmarks/Shootout-C++/sumcol: -13.73% (0.2761 => 0.2382, std.dev.: 0.0018)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -12.47% (7.5332 => 6.5935, std.dev.: 0.3589)
SingleSource/Benchmarks/Shootout-C++/ary3: -11.99% (0.3329 => 0.2930, std.dev.: 0.0015)
SingleSource/Benchmarks/Shootout-C++/methcall: -11.72% (0.2662 => 0.2350, std.dev.: 0.0114)
SingleSource/Benchmarks/Shootout-C++/fibo: -11.44% (0.2457 => 0.2176, std.dev.: 0.0058)
SingleSource/Benchmarks/Shootout-C++/matrix: -11.42% (0.2996 => 0.2654, std.dev.: 0.0012)
SingleSource/Benchmarks/McGill/exptree: -10.16% (0.1122 => 0.1008, std.dev.: 0.0030)
SingleSource/Benchmarks/Shootout-C++/EH/except: -8.21% (0.2571 => 0.2360, std.dev.: 0.0015)
SingleSource/Benchmarks/Misc-C++/bigfib: -6.08% (0.7809 => 0.7334, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -1.45% (1.4443 => 1.4233, std.dev.: 0.0018)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: -44.66% (11.5095 => 6.3696, std.dev.: 1.3805)
MultiSource/Benchmarks/FreeBench/neural/neural: -9.26% (0.4609 => 0.4182, std.dev.: 0.0138)
SingleSource/Benchmarks/Shootout-C++/ary3: -9.11% (2.2779 => 2.0704, std.dev.: 0.0341)
SingleSource/Benchmarks/Shootout-C++/lists1: -5.98% (0.7045 => 0.6624, std.dev.: 0.0106)
MultiSource/Applications/JM/lencod/lencod: -4.61% (8.2041 => 7.8260, std.dev.: 0.1386)
SingleSource/Benchmarks/Shootout-C++/sieve: -2.77% (3.5790 => 3.4800, std.dev.: 0.0338)
SingleSource/Benchmarks/Shootout-C++/lists: -2.69% (16.9976 => 16.5401, std.dev.: 0.1497)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.10% (3.6798 => 3.6025, std.dev.: 0.0110)
SingleSource/Benchmarks/Shootout-C++/hash2: -1.91% (3.6544 => 3.5847, std.dev.: 0.0171)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: -1.70% (0.8468 => 0.8324, std.dev.: 0.0051)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.62% (2.6090 => 2.5667, std.dev.: 0.0137)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm
MultiSource/Benchmarks/mediabench/gsm/toast/toast
MultiSource/Applications/ClamAV/clamscan: -3.96% (0.1388 => 0.1333, std.dev.: 0.0178)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -2.26% (0.2738 => 0.2676, std.dev.: 0.0093)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 0.72% (0.0277 => 0.0279, std.dev.: 0.0012)
================================
Run-Over-Baseline Changes Detail
================================
New Failures - Execution Time
-----------------------------
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm
MultiSource/Benchmarks/mediabench/gsm/toast/toast
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.87% (0.2813 => 0.2676, std.dev.: 0.0093)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -19.13% (0.0345 => 0.0279, std.dev.: 0.0012)
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/FreeBench/distray/distray: 17.91% (0.1033 => 0.1218, std.dev.: 0.0008)
SingleSource/UnitTests/Vector/Altivec/alti_stepfft: 5.00% (0.2022 => 0.2123, std.dev.: 0.0030)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 75.26% (3.7285 => 6.5345, std.dev.: 0.0123)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.65% (2.8867 => 4.2912, std.dev.: 0.0224)
MultiSource/Benchmarks/FreeBench/neural/neural: 31.88% (0.3171 => 0.4182, std.dev.: 0.0138)
SingleSource/Benchmarks/Shootout/hash: 26.06% (4.1846 => 5.2753, std.dev.: 0.0343)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.54% (1.5030 => 1.8869, std.dev.: 0.0076)
SingleSource/Benchmarks/Shootout-C++/hash: 18.00% (0.6295 => 0.7428, std.dev.: 0.0354)
MultiSource/Applications/siod/siod: 14.06% (3.3761 => 3.8507, std.dev.: 0.0049)
MultiSource/Applications/lambda-0_1_3/lambda: 12.67% (7.0762 => 7.9725, std.dev.: 0.0119)
SingleSource/Benchmarks/Shootout-C++/lists1: 9.78% (0.6034 => 0.6624, std.dev.: 0.0106)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 9.59% (0.1678 => 0.1839, std.dev.: 0.0012)
MultiSource/Applications/JM/lencod/lencod: 9.00% (7.1799 => 7.8260, std.dev.: 0.1386)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.33% (1.2557 => 1.3603, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9473, std.dev.: 0.0283)
SingleSource/Benchmarks/Linpack/linpack-pc: 8.00% (48.3256 => 52.1908, std.dev.: 0.0742)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.88% (3.2027 => 3.4232, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.03% (5.3042 => 5.6241, std.dev.: 0.0779)
SingleSource/Benchmarks/Shootout-C++/hash2: 5.82% (3.3877 => 3.5847, std.dev.: 0.0171)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.69% (3.4085 => 3.6025, std.dev.: 0.0110)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.45% (5.5008 => 5.8007, std.dev.: 0.0266)
MultiSource/Benchmarks/Olden/tsp/tsp: 4.69% (1.5339 => 1.6058, std.dev.: 0.0066)
SingleSource/Benchmarks/Misc/whetstone: 4.66% (3.4559 => 3.6168, std.dev.: 0.0074)
MultiSource/Benchmarks/FreeBench/mason/mason: 4.39% (0.2799 => 0.2922, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.29% (5.1471 => 5.3677, std.dev.: 0.0289)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.25% (4.3151 => 4.4986, std.dev.: 0.0025)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: 3.91% (1.4813 => 1.5392, std.dev.: 0.0219)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.66% (3.3384 => 3.4607, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.82% (4.8739 => 5.0114, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.71% (12.8625 => 13.2106, std.dev.: 0.0281)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.15% (5.0417 => 5.1500, std.dev.: 0.0129)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.01% (1.5957 => 1.6278, std.dev.: 0.0044)
SingleSource/Benchmarks/Misc/flops: 1.85% (9.7664 => 9.9473, std.dev.: 0.0617)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 1.67% (1.4398 => 1.4638, std.dev.: 0.0093)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 1.32% (1.1618 => 1.1771, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.18% (3.0680 => 3.1042, std.dev.: 0.0061)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Olden/power/power: -33.62% (0.2237 => 0.1485, std.dev.: 0.0073)
MultiSource/Benchmarks/Olden/bisort/bisort: -32.18% (0.1072 => 0.0727, std.dev.: 0.0006)
MultiSource/Benchmarks/Olden/tsp/tsp: -27.94% (0.1818 => 0.1310, std.dev.: 0.0033)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -21.78% (0.0675 => 0.0528, std.dev.: 0.0007)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -21.45% (0.1114 => 0.0875, std.dev.: 0.0010)
MultiSource/Benchmarks/Olden/health/health: -20.12% (0.1993 => 0.1592, std.dev.: 0.0004)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -18.60% (0.3576 => 0.2911, std.dev.: 0.0009)
MultiSource/Applications/hbd/hbd: -17.33% (2.0193 => 1.6694, std.dev.: 0.0057)
MultiSource/Applications/hexxagon/hexxagon: -15.91% (1.3285 => 1.1172, std.dev.: 0.0072)
MultiSource/Applications/lambda-0_1_3/lambda: -11.30% (0.9461 => 0.8392, std.dev.: 0.0076)
MultiSource/Applications/JM/ldecod/ldecod: -10.30% (8.6720 => 7.7789, std.dev.: 0.0849)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -10.22% (1.7797 => 1.5978, std.dev.: 0.0078)
MultiSource/Benchmarks/Ptrdist/ks/ks: -8.42% (0.1947 => 0.1783, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -6.70% (1.5426 => 1.4392, std.dev.: 0.0269)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -6.24% (1.4794 => 1.3871, std.dev.: 0.0039)
MultiSource/Benchmarks/PAQ8p/paq8p: -6.18% (2.6853 => 2.5193, std.dev.: 0.0556)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -5.89% (1.6226 => 1.5271, std.dev.: 0.0159)
MultiSource/Applications/siod/siod: -5.78% (2.7150 => 2.5580, std.dev.: 0.0354)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -5.75% (1.5239 => 1.4363, std.dev.: 0.0129)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -5.68% (1.4333 => 1.3519, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.73% (1.4940 => 1.4233, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -4.69% (1.4166 => 1.3502, std.dev.: 0.0207)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -4.65% (1.4506 => 1.3831, std.dev.: 0.0044)
MultiSource/Applications/lemon/lemon: -4.36% (1.2976 => 1.2410, std.dev.: 0.0203)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -4.34% (1.4339 => 1.3717, std.dev.: 0.0061)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -3.95% (1.5629 => 1.5011, std.dev.: 0.0154)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -3.49% (1.4721 => 1.4207, std.dev.: 0.0081)
MultiSource/Benchmarks/Ptrdist/bc/bc: -3.30% (1.3780 => 1.3325, std.dev.: 0.0084)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -1.58% (1.5544 => 1.5298, std.dev.: 0.0091)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/lemon/lemon: -38.24% (1.4194 => 0.8766, std.dev.: 0.0514)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.00% (2.1022 => 1.4295, std.dev.: 0.0042)
MultiSource/Benchmarks/MallocBench/gs/gs: -31.88% (0.1189 => 0.0810, std.dev.: 0.0029)
MultiSource/Benchmarks/Olden/bisort/bisort: -29.13% (0.9545 => 0.6765, std.dev.: 0.0079)
MultiSource/Applications/viterbi/viterbi: -27.37% (3.4923 => 2.5364, std.dev.: 0.0661)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.65% (6.9552 => 5.2410, std.dev.: 0.0059)
MultiSource/Applications/JM/ldecod/ldecod: -23.52% (0.0859 => 0.0657, std.dev.: 0.0020)
SingleSource/Benchmarks/Misc/perlin: -21.10% (4.5989 => 3.6284, std.dev.: 0.0185)
MultiSource/Benchmarks/Ptrdist/ft/ft: -21.08% (1.0962 => 0.8651, std.dev.: 0.0368)
SingleSource/Benchmarks/Misc/mandel: -13.82% (1.1996 => 1.0338, std.dev.: 0.0130)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -13.69% (6.2627 => 5.4052, std.dev.: 0.1730)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -12.96% (0.3557 => 0.3096, std.dev.: 0.0024)
MultiSource/Applications/sgefa/sgefa: -12.93% (1.4030 => 1.2216, std.dev.: 0.0070)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -11.02% (0.5173 => 0.4603, std.dev.: 0.0029)
MultiSource/Applications/SIBsim4/SIBsim4: -9.99% (3.5791 => 3.2216, std.dev.: 0.0562)
MultiSource/Applications/lua/lua: -8.41% (31.0707 => 28.4569, std.dev.: 0.9371)
MultiSource/Benchmarks/Olden/health/health: -7.42% (0.3556 => 0.3292, std.dev.: 0.0012)
SingleSource/Benchmarks/Shootout/strcat: -7.34% (0.1593 => 0.1476, std.dev.: 0.0023)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -6.87% (0.1542 => 0.1436, std.dev.: 0.0035)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: -6.77% (0.8928 => 0.8324, std.dev.: 0.0051)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -5.38% (0.3773 => 0.3570, std.dev.: 0.0025)
MultiSource/Benchmarks/mafft/pairlocalalign: -4.70% (47.2250 => 45.0050, std.dev.: 0.1268)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.50% (0.7355 => 0.7024, std.dev.: 0.0034)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -4.21% (1.7207 => 1.6482, std.dev.: 0.0156)
SingleSource/Benchmarks/Misc/fbench: -4.10% (4.9602 => 4.7567, std.dev.: 0.0045)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -4.08% (0.3479 => 0.3337, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.43% (6.0444 => 5.8368, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.09% (6.1482 => 5.9580, std.dev.: 0.0241)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.86% (21.6864 => 21.0659, std.dev.: 0.2101)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -2.73% (5.2218 => 5.0791, std.dev.: 0.0149)
SingleSource/Benchmarks/Misc/oourafft: -1.93% (3.7891 => 3.7159, std.dev.: 0.0016)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: -1.59% (1.3104 => 1.2895, std.dev.: 0.0031)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -1.37% (1.6737 => 1.6507, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.34% (4.9231 => 4.8571, std.dev.: 0.0198)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -1.34% (5.8810 => 5.8023, std.dev.: 0.0177)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.05% (2.1343 => 2.1118, std.dev.: 0.0022)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -3.27% (0.1378 => 0.1333, std.dev.: 0.0178)
Report Time: 0.67s
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