[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Aug 20 06:35:00 PDT 2013
http://llvm.org/perf/db_default/v4/nts/14599?compare_to=14596&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 14599, Order: 188786, Start Time: 2013-08-20 11:48:11, End Time: 2013-08-20 13:37:06
To: 14596, Order: 188769, Start Time: 2013-08-20 09:31:56, End Time: 2013-08-20 11:24:27
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 8 (34 on baseline)
Performance Improvements: 5 (37 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1094 (1036 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 50.73% (1.6790 => 2.5308, std.dev.: 0.0055)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 26.57% (1.4855 => 1.8802, std.dev.: 0.0357)
SingleSource/Benchmarks/Misc/salsa20: 9.47% (8.1965 => 8.9728, std.dev.: 0.0613)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 6.17% (2.3000 => 2.4420, std.dev.: 0.0261)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 4.19% (0.2722 => 0.2836, std.dev.: 0.0012)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 3.10% (2.7692 => 2.8551, std.dev.: 0.0146)
SingleSource/Benchmarks/Shootout/methcall: 2.21% (8.3510 => 8.5356, std.dev.: 0.0266)
SingleSource/Benchmarks/Misc/flops: 1.90% (9.6433 => 9.8268, std.dev.: 0.0583)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -11.28% (1.5473 => 1.3728, std.dev.: 0.0597)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -3.34% (0.6470 => 0.6254, std.dev.: 0.0046)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Bullet/bullet: -3.57% (7.2424 => 6.9839, std.dev.: 0.0398)
SingleSource/Benchmarks/Misc/lowercase: -2.36% (0.7963 => 0.7775, std.dev.: 0.0059)
MultiSource/Benchmarks/NPB-serial/is/is: -1.12% (12.3620 => 12.2237, std.dev.: 0.0513)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 5.92% (0.1301 => 0.1378, std.dev.: 0.0045)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/bigstack: 42.49% (0.0466 => 0.0664, std.dev.: 0.0030)
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.84% (0.6785 => 0.6978, std.dev.: 0.0028)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.49% (0.9015 => 0.9149, std.dev.: 0.0034)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 74.16% (3.7285 => 6.4937, std.dev.: 0.0384)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.56% (2.8867 => 4.2886, std.dev.: 0.0352)
MultiSource/Benchmarks/FreeBench/neural/neural: 31.44% (0.3171 => 0.4168, std.dev.: 0.0166)
SingleSource/Benchmarks/Misc/pi: 27.59% (1.9835 => 2.5308, std.dev.: 0.0055)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.10% (1.5030 => 1.8802, std.dev.: 0.0357)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 21.86% (0.0526 => 0.0641, std.dev.: 0.0012)
MultiSource/Applications/JM/lencod/lencod: 12.32% (7.1799 => 8.0645, std.dev.: 0.1630)
MultiSource/Applications/lambda-0_1_3/lambda: 10.86% (7.0762 => 7.8448, std.dev.: 0.0192)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 9.59% (14.9584 => 16.3925, std.dev.: 0.0775)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.51% (1.2557 => 1.3626, std.dev.: 0.0145)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.32% (5.4910 => 5.9479, std.dev.: 0.0267)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 6.92% (3.2027 => 3.4243, std.dev.: 0.0281)
SingleSource/Benchmarks/Linpack/linpack-pc: 6.75% (48.3256 => 51.5887, std.dev.: 0.2900)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 6.00% (5.3042 => 5.6227, std.dev.: 0.0337)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.73% (3.4085 => 3.6039, std.dev.: 0.0325)
MultiSource/Applications/siod/siod: 5.66% (3.3761 => 3.5671, std.dev.: 0.0200)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 5.36% (5.5008 => 5.7955, std.dev.: 0.0381)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 4.79% (2.3304 => 2.4420, std.dev.: 0.0261)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.21% (4.3151 => 4.4967, std.dev.: 0.0237)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.18% (5.1471 => 5.3624, std.dev.: 0.0694)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.86% (3.3384 => 3.4671, std.dev.: 0.0404)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.38% (6.1245 => 6.3318, std.dev.: 0.0417)
SingleSource/Benchmarks/CoyoteBench/huffbench: 3.28% (25.0200 => 25.8404, std.dev.: 0.1630)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.11% (4.8739 => 5.0256, std.dev.: 0.0247)
MultiSource/Applications/spiff/spiff: 3.09% (2.7609 => 2.8461, std.dev.: 0.0159)
SingleSource/Benchmarks/Shootout-C++/hash2: 3.06% (3.3877 => 3.4913, std.dev.: 0.0280)
SingleSource/Benchmarks/Misc/whetstone: 3.00% (3.4559 => 3.5596, std.dev.: 0.0277)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.36% (12.8625 => 13.1659, std.dev.: 0.0361)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.78% (2.8052 => 2.8551, std.dev.: 0.0146)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.68% (3.3464 => 3.4025, std.dev.: 0.0171)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.14% (4.9040 => 4.9601, std.dev.: 0.0165)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -15.74% (0.1518 => 0.1279, std.dev.: 0.0088)
MultiSource/Applications/sgefa/sgefa: -12.52% (0.4809 => 0.4207, std.dev.: 0.0072)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -12.35% (0.1870 => 0.1639, std.dev.: 0.0017)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -11.80% (0.7091 => 0.6254, std.dev.: 0.0046)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -8.92% (0.3655 => 0.3329, std.dev.: 0.0096)
MultiSource/Applications/siod/siod: -6.83% (2.7150 => 2.5297, std.dev.: 0.0616)
MultiSource/Applications/Burg/burg: -5.76% (1.5733 => 1.4827, std.dev.: 0.0344)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/lemon/lemon: -33.28% (1.4194 => 0.9470, std.dev.: 0.1606)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -32.22% (2.1022 => 1.4249, std.dev.: 0.0601)
MultiSource/Benchmarks/MallocBench/gs/gs: -29.77% (0.1189 => 0.0835, std.dev.: 0.0015)
MultiSource/Applications/viterbi/viterbi: -27.09% (3.4923 => 2.5461, std.dev.: 0.0613)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.70% (6.9552 => 5.2371, std.dev.: 0.0121)
SingleSource/Benchmarks/Misc/perlin: -21.35% (4.5989 => 3.6171, std.dev.: 0.0377)
SingleSource/Benchmarks/Misc/mandel: -14.70% (1.1996 => 1.0233, std.dev.: 0.0133)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -13.74% (6.2627 => 5.4023, std.dev.: 0.2426)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -9.80% (0.5173 => 0.4666, std.dev.: 0.0028)
MultiSource/Applications/SIBsim4/SIBsim4: -6.47% (3.5791 => 3.3477, std.dev.: 0.0771)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: -6.20% (0.2047 => 0.1920, std.dev.: 0.0045)
SingleSource/Regression/C/uint64_to_float: -5.57% (1.5184 => 1.4338, std.dev.: 0.0278)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -5.04% (0.3773 => 0.3583, std.dev.: 0.0073)
SingleSource/Benchmarks/Misc/fbench: -4.47% (4.9602 => 4.7385, std.dev.: 0.0164)
MultiSource/Benchmarks/mafft/pairlocalalign: -4.45% (47.2250 => 45.1244, std.dev.: 0.4777)
MultiSource/Benchmarks/Bullet/bullet: -4.32% (7.2995 => 6.9839, std.dev.: 0.0398)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -4.11% (1.1024 => 1.0571, std.dev.: 0.0013)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.08% (0.7355 => 0.7055, std.dev.: 0.0084)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -4.04% (0.5097 => 0.4891, std.dev.: 0.0047)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -4.03% (1.1032 => 1.0587, std.dev.: 0.0072)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -3.53% (1.7207 => 1.6600, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.32% (6.0444 => 5.8436, std.dev.: 0.0485)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.06% (6.1482 => 5.9601, std.dev.: 0.0421)
MultiSource/Applications/sgefa/sgefa: -2.47% (1.4030 => 1.3684, std.dev.: 0.0006)
SingleSource/Benchmarks/Misc/ReedSolomon: -2.35% (8.6172 => 8.4143, std.dev.: 0.0125)
SingleSource/Benchmarks/Misc/oourafft: -2.18% (3.7891 => 3.7064, std.dev.: 0.0299)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.03% (1.8144 => 1.7775, std.dev.: 0.0048)
SingleSource/Benchmarks/CoyoteBench/almabench: -1.99% (34.8438 => 34.1516, std.dev.: 0.0493)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.39% (2.1343 => 2.1046, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.35% (4.9231 => 4.8565, std.dev.: 0.0216)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: - (0.1378 => 0.1378, std.dev.: 0.0045)
Report Time: 0.70s
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