[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Sep 24 00:36:30 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15607?compare_to=15603&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15607, Order: 191279, Start Time: 2013-09-24 05:53:50, End Time: 2013-09-24 07:39:16
To: 15603, Order: 191264, Start Time: 2013-09-24 03:35:54, End Time: 2013-09-24 05:29:16
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 17 (25 on baseline)
Performance Improvements: 56 (16 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1034 (1066 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.40% (0.1684 => 0.1977, std.dev.: 0.0010)
SingleSource/Benchmarks/Shootout/heapsort: 16.80% (3.4223 => 3.9974, std.dev.: 0.1365)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 15.86% (0.0883 => 0.1023, std.dev.: 0.0004)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 8.71% (0.4259 => 0.4630, std.dev.: 0.0091)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 8.02% (1.2535 => 1.3540, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.02% (3.5742 => 3.8251, std.dev.: 0.0185)
SingleSource/Benchmarks/Misc/fp-convert: 5.73% (7.3774 => 7.8000, std.dev.: 0.0237)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 4.39% (2.9284 => 3.0571, std.dev.: 0.0000)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.13% (2.1252 => 2.2130, std.dev.: 0.0011)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 3.60% (1.8314 => 1.8973, std.dev.: 0.0020)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.85% (5.7991 => 5.9641, std.dev.: 0.0149)
MultiSource/Benchmarks/Prolangs-C++/life/life: 2.64% (2.4829 => 2.5485, std.dev.: 0.0126)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.62% (1.6517 => 1.6950, std.dev.: 0.0005)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.98% (1.5987 => 1.6304, std.dev.: 0.0024)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.32% (1.0496 => 1.0635, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.23% (3.1809 => 3.2201, std.dev.: 0.0013)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.23% (1.2721 => 1.2877, std.dev.: 0.0053)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Threads/2010-12-08-tls: -44.98% (0.0289 => 0.0159, std.dev.: 0.0001)
SingleSource/UnitTests/stmtexpr: -38.74% (0.0333 => 0.0204, std.dev.: 0.0012)
MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: -29.71% (0.0801 => 0.0563, std.dev.: 0.0021)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -28.45% (0.1385 => 0.0991, std.dev.: 0.0008)
MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -26.22% (0.0679 => 0.0501, std.dev.: 0.0016)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -25.83% (1.9306 => 1.4319, std.dev.: 0.0134)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -24.60% (1.8918 => 1.4264, std.dev.: 0.0090)
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -22.30% (0.3089 => 0.2400, std.dev.: 0.0060)
MultiSource/Benchmarks/Olden/health/health: -21.95% (0.1959 => 0.1529, std.dev.: 0.0069)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -20.52% (6.2569 => 4.9728, std.dev.: 0.0241)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -20.20% (0.3579 => 0.2856, std.dev.: 0.0017)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -20.11% (9.3255 => 7.4498, std.dev.: 0.0253)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -19.84% (2.0621 => 1.6530, std.dev.: 0.0079)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -18.14% (0.0623 => 0.0510, std.dev.: 0.0008)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -16.86% (0.1038 => 0.0863, std.dev.: 0.0032)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -15.35% (5.5214 => 4.6738, std.dev.: 0.2358)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -13.43% (0.1668 => 0.1444, std.dev.: 0.0004)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -12.50% (16.8757 => 14.7670, std.dev.: 0.1340)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -11.57% (0.6648 => 0.5879, std.dev.: 0.0245)
MultiSource/Benchmarks/nbench/nbench: -11.49% (1.4259 => 1.2621, std.dev.: 0.0054)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -11.34% (0.2477 => 0.2196, std.dev.: 0.0025)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -10.99% (0.1028 => 0.0915, std.dev.: 0.0012)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -8.24% (0.1238 => 0.1136, std.dev.: 0.0010)
SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -8.10% (0.2013 => 0.1850, std.dev.: 0.0063)
MultiSource/Benchmarks/Olden/em3d/em3d: -7.00% (0.2099 => 0.1952, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -5.45% (1.4156 => 1.3385, std.dev.: 0.0129)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.14% (0.3814 => 0.3618, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -3.73% (1.3698 => 1.3187, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -3.11% (1.4109 => 1.3670, std.dev.: 0.0113)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -2.32% (1.0015 => 0.9783, std.dev.: 0.0053)
MultiSource/Applications/JM/lencod/lencod: -2.01% (17.2758 => 16.9285, std.dev.: 0.1264)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.87% (1.2870 => 1.2629, std.dev.: 0.0023)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -1.08% (1.9455 => 1.9245, std.dev.: 0.0061)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -34.69% (0.0441 => 0.0288, std.dev.: 0.0000)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -22.42% (1.9123 => 1.4835, std.dev.: 0.0016)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.25% (46.2212 => 35.9382, std.dev.: 1.0101)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: -20.81% (0.1528 => 0.1210, std.dev.: 0.0075)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -19.67% (0.4158 => 0.3340, std.dev.: 0.0183)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -19.47% (0.4130 => 0.3326, std.dev.: 0.0180)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -18.66% (35.3414 => 28.7465, std.dev.: 1.0939)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -13.29% (2.8516 => 2.4727, std.dev.: 0.0198)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -13.08% (0.2026 => 0.1761, std.dev.: 0.0005)
MultiSource/Benchmarks/Olden/health/health: -10.09% (0.3697 => 0.3324, std.dev.: 0.0057)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -7.15% (0.3414 => 0.3170, std.dev.: 0.0023)
SingleSource/Benchmarks/Linpack/linpack-pc: -6.88% (45.5400 => 42.4077, std.dev.: 0.4230)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -5.87% (13.5354 => 12.7411, std.dev.: 0.3021)
MultiSource/Benchmarks/Olden/voronoi/voronoi: -5.79% (0.3592 => 0.3384, std.dev.: 0.0015)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -5.13% (0.2766 => 0.2624, std.dev.: 0.0012)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -4.76% (1.5395 => 1.4662, std.dev.: 0.0180)
MultiSource/Benchmarks/Olden/treeadd/treeadd: -3.54% (0.3955 => 0.3815, std.dev.: 0.0022)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.59% (6.0079 => 5.8525, std.dev.: 0.0151)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -2.20% (5.2087 => 5.0941, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -1.99% (5.9063 => 5.7885, std.dev.: 0.0389)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -1.52% (6.7016 => 6.5996, std.dev.: 0.0303)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: -1.27% (1.5229 => 1.5036, std.dev.: 0.0030)
MultiSource/Benchmarks/Olden/em3d/em3d: -1.26% (5.0950 => 5.0307, std.dev.: 0.0148)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -3.24% (0.1356 => 0.1312, std.dev.: 0.0020)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.04% (0.9494 => 0.9783, std.dev.: 0.0053)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.53% (7.2661 => 7.4498, std.dev.: 0.0253)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.50% (1.8775 => 1.9245, std.dev.: 0.0061)
MultiSource/Applications/JM/lencod/lencod: 2.04% (16.5902 => 16.9285, std.dev.: 0.1264)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/heapsort: 11.35% (3.5900 => 3.9974, std.dev.: 0.1365)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 8.18% (1.2516 => 1.3540, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.60% (3.5550 => 3.8251, std.dev.: 0.0185)
SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0017)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.67% (0.1871 => 0.1977, std.dev.: 0.0010)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.88% (0.3836 => 0.3985, std.dev.: 0.0013)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.26% (5.7757 => 5.9641, std.dev.: 0.0149)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2130, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.99% (4.4696 => 4.6033, std.dev.: 0.0097)
MultiSource/Applications/siod/siod: 2.81% (3.5310 => 3.6302, std.dev.: 0.0256)
SingleSource/Benchmarks/Misc/fp-convert: 2.80% (7.5877 => 7.8000, std.dev.: 0.0237)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.67% (1.7652 => 1.8124, std.dev.: 0.0014)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.45% (1.8519 => 1.8973, std.dev.: 0.0020)
MultiSource/Benchmarks/Olden/power/power: 2.38% (1.2170 => 1.2460, std.dev.: 0.0058)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.28% (1.5940 => 1.6304, std.dev.: 0.0024)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.19% (2.4920 => 2.5466, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.00% (3.1569 => 3.2201, std.dev.: 0.0013)
SingleSource/Benchmarks/Shootout/fib2: 1.66% (3.5966 => 3.6562, std.dev.: 0.0034)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.51% (1.0477 => 1.0635, std.dev.: 0.0009)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0005)
SingleSource/Benchmarks/SmallPT/smallpt: 1.30% (16.7972 => 17.0158, std.dev.: 0.0403)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.20% (1.2499 => 1.2349, std.dev.: 0.0042)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.82% (0.5226 => 0.2361, std.dev.: 0.0282)
MultiSource/Applications/sgefa/sgefa: -47.05% (1.5790 => 0.8361, std.dev.: 0.0308)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -38.50% (0.0400 => 0.0246, std.dev.: 0.0028)
SingleSource/Benchmarks/Linpack/linpack-pc: -25.91% (57.2347 => 42.4077, std.dev.: 0.4230)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -20.12% (15.9508 => 12.7411, std.dev.: 0.3021)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.22% (20.8247 => 18.4876, std.dev.: 0.1628)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.11% (3.4956 => 3.1422, std.dev.: 0.0354)
MultiSource/Applications/JM/lencod/lencod: -9.49% (8.1785 => 7.4023, std.dev.: 0.1250)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.42% (50.0284 => 46.3150, std.dev.: 0.3666)
MultiSource/Applications/SIBsim4/SIBsim4: -4.18% (3.7437 => 3.5874, std.dev.: 0.0395)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.72% (17.1431 => 16.6776, std.dev.: 0.0708)
MultiSource/Benchmarks/MallocBench/espresso/espresso: -2.67% (0.6563 => 0.6388, std.dev.: 0.0062)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.62% (4.3592 => 4.2450, std.dev.: 0.0404)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.40% (2.5938 => 2.5316, std.dev.: 0.0121)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.03% (2.4471 => 2.3975, std.dev.: 0.0129)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.67% (0.1348 => 0.1312, std.dev.: 0.0020)
Report Time: 0.64s
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