[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Sep 16 13:01:53 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15355?compare_to=15352&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15355, Order: 190797, Start Time: 2013-09-16 18:20:30, End Time: 2013-09-16 20:04:29
To: 15352, Order: 190784, Start Time: 2013-09-16 16:05:04, End Time: 2013-09-16 17:54:43
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 19 (29 on baseline)
Performance Improvements: 25 (20 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1063 (1058 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/matrix: 36.68% (2.8886 => 3.9481, std.dev.: 0.0002)
SingleSource/Benchmarks/Shootout/matrix: 19.40% (1.7684 => 2.1115, std.dev.: 0.0012)
SingleSource/Benchmarks/Shootout-C++/moments: 8.77% (0.1174 => 0.1277, std.dev.: 0.0003)
MultiSource/Applications/JM/lencod/lencod: 7.36% (7.8533 => 8.4316, std.dev.: 0.0384)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 5.78% (2.8883 => 3.0552, std.dev.: 0.0012)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.22% (2.1235 => 2.2131, std.dev.: 0.0001)
SingleSource/Benchmarks/Stanford/FloatMM: 2.93% (0.7031 => 0.7237, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 2.86% (1.2535 => 1.2893, std.dev.: 0.0050)
SingleSource/Benchmarks/Shootout/lists: 2.54% (7.1919 => 7.3743, std.dev.: 0.0234)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.47% (1.8498 => 1.8954, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.36% (4.5182 => 4.6248, std.dev.: 0.0125)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.32% (5.2671 => 5.3893, std.dev.: 0.0223)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.09% (11.8153 => 12.0618, std.dev.: 0.0205)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.00% (2.4881 => 2.5378, std.dev.: 0.0028)
MultiSource/Applications/aha/aha: 1.83% (3.7004 => 3.7680, std.dev.: 0.0085)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.80% (1.7748 => 1.8068, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.54% (5.3190 => 5.4011, std.dev.: 0.0209)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.26% (3.6029 => 3.6484, std.dev.: 0.0170)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.06% (3.9346 => 3.9764, std.dev.: 0.0091)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -13.92% (1.5561 => 1.3395, std.dev.: 0.0627)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -13.77% (1.4257 => 1.2294, std.dev.: 0.0654)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -11.17% (1.4349 => 1.2746, std.dev.: 0.0476)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -11.04% (1.4080 => 1.2525, std.dev.: 0.0595)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -10.83% (1.3753 => 1.2263, std.dev.: 0.0248)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -10.79% (1.5239 => 1.3595, std.dev.: 0.0524)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -9.82% (1.4311 => 1.2905, std.dev.: 0.0079)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -9.79% (1.4570 => 1.3143, std.dev.: 0.0500)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -9.75% (1.6008 => 1.4448, std.dev.: 0.0140)
MultiSource/Benchmarks/7zip/7zip-benchmark: -9.21% (49.5093 => 44.9501, std.dev.: 1.4022)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -9.01% (1.4510 => 1.3202, std.dev.: 0.0408)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -8.85% (1.3522 => 1.2325, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -8.69% (1.3488 => 1.2316, std.dev.: 0.0099)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -8.28% (1.3787 => 1.2645, std.dev.: 0.0012)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -8.01% (0.2346 => 0.2158, std.dev.: 0.0042)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.26% (1.4865 => 1.4232, std.dev.: 0.0178)
MultiSource/Benchmarks/mafft/pairlocalalign: -3.86% (10.5783 => 10.1695, std.dev.: 0.0177)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -3.46% (1.9813 => 1.9127, std.dev.: 0.0188)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -2.22% (7.5523 => 7.3849, std.dev.: 0.0259)
MultiSource/Benchmarks/nbench/nbench: -2.13% (1.3037 => 1.2759, std.dev.: 0.0043)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.95% (14.9702 => 14.6781, std.dev.: 0.1061)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.35% (1.3344 => 1.3164, std.dev.: 0.0026)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.57% (4.3431 => 4.1014, std.dev.: 0.0899)
MultiSource/Benchmarks/Bullet/bullet: -5.50% (7.4306 => 7.0218, std.dev.: 0.0405)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.05% (4.3260 => 4.2375, std.dev.: 0.0014)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.07% (0.1344 => 0.1343, std.dev.: 0.0059)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/siod/siod: 3.12% (2.4480 => 2.5244, std.dev.: 0.0121)
MultiSource/Applications/spiff/spiff: 2.74% (0.8911 => 0.9155, std.dev.: 0.0055)
MultiSource/Benchmarks/nbench/nbench: 2.20% (1.2484 => 1.2759, std.dev.: 0.0043)
MultiSource/Applications/d/make_dparser: 1.82% (3.4962 => 3.5597, std.dev.: 0.0030)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.81% (4.9293 => 5.0185, std.dev.: 0.0104)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.79% (9.9903 => 10.1695, std.dev.: 0.0177)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.63% (7.2661 => 7.3849, std.dev.: 0.0259)
MultiSource/Applications/JM/ldecod/ldecod: 1.54% (7.4026 => 7.5168, std.dev.: 0.0328)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/matrix: 38.27% (2.8554 => 3.9481, std.dev.: 0.0002)
SingleSource/Benchmarks/Shootout/matrix: 18.56% (1.7809 => 2.1115, std.dev.: 0.0012)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.41% (0.1374 => 0.1627, std.dev.: 0.0024)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.15% (1.2516 => 1.3411, std.dev.: 0.0058)
SingleSource/UnitTests/Vector/multiplies: 6.67% (0.5561 => 0.5932, std.dev.: 0.0015)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.72% (0.1871 => 0.1978, std.dev.: 0.0008)
MultiSource/Applications/aha/aha: 5.45% (3.5731 => 3.7680, std.dev.: 0.0085)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.47% (4.4696 => 4.6248, std.dev.: 0.0125)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.47% (0.3836 => 0.3969, std.dev.: 0.0018)
MultiSource/Applications/JM/lencod/lencod: 3.09% (8.1785 => 8.4316, std.dev.: 0.0384)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.07% (2.1472 => 2.2131, std.dev.: 0.0001)
MultiSource/Applications/siod/siod: 2.89% (3.5310 => 3.6331, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.52% (11.7654 => 12.0618, std.dev.: 0.0205)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.36% (1.7652 => 1.8068, std.dev.: 0.0038)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.35% (1.8519 => 1.8954, std.dev.: 0.0029)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.18% (2.4920 => 2.5463, std.dev.: 0.0107)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.87% (5.3022 => 5.4011, std.dev.: 0.0209)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.69% (1.0477 => 1.0654, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.43% (5.4925 => 5.5711, std.dev.: 0.0252)
SingleSource/Benchmarks/Shootout/methcall: 1.39% (8.5434 => 8.6625, std.dev.: 0.0232)
SingleSource/Benchmarks/SmallPT/smallpt: 1.01% (16.7972 => 16.9668, std.dev.: 0.0525)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.38% (0.1483 => 0.1166, std.dev.: 0.0010)
SingleSource/Benchmarks/CoyoteBench/lpbench: -8.45% (0.1195 => 0.1094, std.dev.: 0.0027)
SingleSource/Benchmarks/Shootout-C++/matrix: -6.61% (0.2571 => 0.2401, std.dev.: 0.0009)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.56% (0.2193 => 0.2071, std.dev.: 0.0028)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.09% (0.5226 => 0.2399, std.dev.: 0.0047)
MultiSource/Applications/sgefa/sgefa: -47.15% (1.5790 => 0.8345, std.dev.: 0.0030)
SingleSource/Benchmarks/Linpack/linpack-pc: -24.34% (57.2347 => 43.3021, std.dev.: 3.6070)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.58% (15.9508 => 12.8272, std.dev.: 0.2985)
MultiSource/Benchmarks/mafft/pairlocalalign: -11.27% (50.0284 => 44.3911, std.dev.: 0.0638)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.38% (3.4956 => 3.1329, std.dev.: 0.0380)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.11% (20.8247 => 18.7186, std.dev.: 0.0496)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.84% (4.3592 => 4.1918, std.dev.: 0.0549)
MultiSource/Applications/SIBsim4/SIBsim4: -3.08% (3.7437 => 3.6283, std.dev.: 0.0427)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.36% (17.1431 => 16.7383, std.dev.: 0.0527)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.16% (2.5938 => 2.5378, std.dev.: 0.0028)
SingleSource/Benchmarks/Shootout/hash: -2.03% (5.2009 => 5.0952, std.dev.: 0.0353)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.66% (89.7126 => 88.2198, std.dev.: 0.4307)
SingleSource/Benchmarks/BenchmarkGame/recursive: -1.34% (2.3365 => 2.3053, std.dev.: 0.0108)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.25% (3.8582 => 3.8098, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -1.06% (5.4473 => 5.3893, std.dev.: 0.0223)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.37% (0.1348 => 0.1343, std.dev.: 0.0059)
Report Time: 0.89s
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