[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 17 00:09:10 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15373?compare_to=15369&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15373, Order: 190847, Start Time: 2013-09-17 05:26:48, End Time: 2013-09-17 07:11:48
To: 15369, Order: 190839, Start Time: 2013-09-17 03:14:08, End Time: 2013-09-17 05:02:15
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 25 (30 on baseline)
Performance Improvements: 11 (19 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1071 (1058 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 57.70% (1.6554 => 2.6106, std.dev.: 0.0004)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 37.17% (0.1458 => 0.2000, std.dev.: 0.0001)
SingleSource/Benchmarks/Misc/ReedSolomon: 10.27% (8.5688 => 9.4491, std.dev.: 0.1587)
MultiSource/Benchmarks/nbench/nbench: 9.37% (20.9203 => 22.8799, std.dev.: 0.2152)
SingleSource/Benchmarks/CoyoteBench/fftbench: 5.99% (1.4532 => 1.5402, std.dev.: 0.0308)
MultiSource/Applications/aha/aha: 5.82% (3.5690 => 3.7766, std.dev.: 0.0067)
MultiSource/Applications/spiff/spiff: 5.44% (2.8274 => 2.9813, std.dev.: 0.0133)
SingleSource/Benchmarks/Misc/fp-convert: 4.87% (7.5109 => 7.8764, std.dev.: 0.0036)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.50% (1.0088 => 1.0542, std.dev.: 0.0071)
SingleSource/Regression/C/uint64_to_float: 4.45% (1.4194 => 1.4826, std.dev.: 0.0027)
SingleSource/Benchmarks/Shootout-C++/EH/except: 4.00% (0.4595 => 0.4779, std.dev.: 0.0049)
SingleSource/Benchmarks/BenchmarkGame/puzzle: 3.44% (0.7095 => 0.7339, std.dev.: 0.0004)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 3.29% (2.5302 => 2.6135, std.dev.: 0.0304)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 2.37% (4.4363 => 4.5414, std.dev.: 0.0067)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 2.03% (1.0440 => 1.0652, std.dev.: 0.0000)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.93% (1.6629 => 1.6950, std.dev.: 0.0010)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.87% (2.8883 => 2.9424, std.dev.: 0.0029)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.69% (1.6022 => 1.6293, std.dev.: 0.0013)
MultiSource/Applications/sqlite3/sqlite3: 1.51% (4.2843 => 4.3488, std.dev.: 0.0148)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 1.46% (1.4754 => 1.4969, std.dev.: 0.0057)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.34% (18.4512 => 18.6980, std.dev.: 0.0603)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 1.31% (3.9604 => 4.0122, std.dev.: 0.0067)
SingleSource/Benchmarks/Misc/mandel: 1.28% (1.0531 => 1.0666, std.dev.: 0.0002)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.25% (3.6374 => 3.6827, std.dev.: 0.0009)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.03% (5.8502 => 5.9102, std.dev.: 0.0076)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/Burg/burg: -3.85% (1.4459 => 1.3903, std.dev.: 0.0123)
MultiSource/Applications/oggenc/oggenc: -2.44% (5.5336 => 5.3985, std.dev.: 0.0005)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -2.38% (1.9976 => 1.9501, std.dev.: 0.0156)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -2.37% (0.6506 => 0.6352, std.dev.: 0.0019)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -2.01% (0.5675 => 0.5561, std.dev.: 0.0028)
MultiSource/Applications/d/make_dparser: -1.66% (3.5915 => 3.5320, std.dev.: 0.0042)
MultiSource/Applications/hexxagon/hexxagon: -1.19% (1.0558 => 1.0432, std.dev.: 0.0043)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ackermann: -15.21% (3.9557 => 3.3541, std.dev.: 0.1599)
SingleSource/Benchmarks/Linpack/linpack-pc: -5.47% (47.6415 => 45.0366, std.dev.: 1.0096)
SingleSource/Benchmarks/Shootout-C++/methcall: -1.79% (7.7749 => 7.6359, std.dev.: 0.0085)
MultiSource/Applications/lambda-0_1_3/lambda: -1.47% (8.2472 => 8.1261, std.dev.: 0.0203)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -6.19% (0.1357 => 0.1273, std.dev.: 0.0036)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.40% (0.4624 => 0.4781, std.dev.: 0.0017)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.50% (4.0397 => 4.1405, std.dev.: 0.0014)
MultiSource/Applications/siod/siod: 2.15% (2.4480 => 2.5006, std.dev.: 0.0041)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.02% (2.6492 => 2.7027, std.dev.: 0.0049)
MultiSource/Applications/hexxagon/hexxagon: 1.52% (1.0276 => 1.0432, std.dev.: 0.0043)
MultiSource/Applications/oggenc/oggenc: 1.21% (5.3339 => 5.3985, std.dev.: 0.0005)
MultiSource/Applications/d/make_dparser: 1.02% (3.4962 => 3.5320, std.dev.: 0.0042)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 57.51% (1.6574 => 2.6106, std.dev.: 0.0004)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.56% (0.1374 => 0.1629, std.dev.: 0.0089)
SingleSource/Benchmarks/Misc/ReedSolomon: 10.83% (8.5256 => 9.4491, std.dev.: 0.1587)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 6.89% (0.1871 => 0.2000, std.dev.: 0.0001)
SingleSource/UnitTests/Vector/multiplies: 5.93% (0.5561 => 0.5891, std.dev.: 0.0087)
MultiSource/Applications/spiff/spiff: 5.74% (2.8194 => 2.9813, std.dev.: 0.0133)
MultiSource/Applications/aha/aha: 5.70% (3.5731 => 3.7766, std.dev.: 0.0067)
SingleSource/Benchmarks/McGill/misr: 5.09% (0.3771 => 0.3963, std.dev.: 0.0001)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.01% (0.3836 => 0.3990, std.dev.: 0.0009)
SingleSource/Benchmarks/Misc/fp-convert: 3.80% (7.5877 => 7.8764, std.dev.: 0.0036)
MultiSource/Benchmarks/nbench/nbench: 3.41% (22.1263 => 22.8799, std.dev.: 0.2152)
MultiSource/Applications/siod/siod: 3.01% (3.5310 => 3.6374, std.dev.: 0.0337)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.91% (4.4696 => 4.5998, std.dev.: 0.0426)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.67% (1.7652 => 1.8124, std.dev.: 0.0023)
MultiSource/Benchmarks/Olden/power/power: 2.37% (1.2170 => 1.2459, std.dev.: 0.0095)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.21% (1.5940 => 1.6293, std.dev.: 0.0013)
SingleSource/Regression/C/uint64_to_float: 2.05% (1.4528 => 1.4826, std.dev.: 0.0027)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.91% (3.7874 => 3.8596, std.dev.: 0.0020)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.89% (3.5683 => 3.6356, std.dev.: 0.0126)
MultiSource/Applications/sqlite3/sqlite3: 1.77% (4.2733 => 4.3488, std.dev.: 0.0148)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.67% (1.0477 => 1.0652, std.dev.: 0.0000)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0010)
SingleSource/Benchmarks/SmallPT/smallpt: 1.17% (16.7972 => 16.9941, std.dev.: 0.0296)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.78% (0.1483 => 0.1160, std.dev.: 0.0019)
SingleSource/Benchmarks/CoyoteBench/lpbench: -9.71% (0.1195 => 0.1079, std.dev.: 0.0005)
SingleSource/Benchmarks/Shootout-C++/matrix: -7.16% (0.2571 => 0.2387, std.dev.: 0.0034)
SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -5.37% (0.1956 => 0.1851, std.dev.: 0.0025)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.40% (0.5226 => 0.2383, std.dev.: 0.0251)
MultiSource/Applications/sgefa/sgefa: -47.07% (1.5790 => 0.8357, std.dev.: 0.0002)
SingleSource/Benchmarks/Linpack/linpack-pc: -21.31% (57.2347 => 45.0366, std.dev.: 1.0096)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.18% (15.9508 => 13.0513, std.dev.: 0.2286)
SingleSource/Benchmarks/Shootout-C++/ackermann: -16.16% (4.0006 => 3.3541, std.dev.: 0.1599)
MultiSource/Benchmarks/mafft/pairlocalalign: -11.27% (50.0284 => 44.3920, std.dev.: 0.0318)
SingleSource/Benchmarks/CoyoteBench/fftbench: -10.44% (1.7197 => 1.5402, std.dev.: 0.0308)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.21% (20.8247 => 18.6980, std.dev.: 0.0603)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.03% (3.4956 => 3.2148, std.dev.: 0.0011)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -3.16% (36.8417 => 35.6765, std.dev.: 0.2255)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.73% (17.1431 => 16.6759, std.dev.: 0.1267)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.02% (2.5938 => 2.5413, std.dev.: 0.0009)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -1.81% (0.7474 => 0.7339, std.dev.: 0.0004)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.71% (89.7126 => 88.1796, std.dev.: 0.4201)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.19% (3.8582 => 3.8124, std.dev.: 0.0003)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -5.56% (0.1348 => 0.1273, std.dev.: 0.0036)
Report Time: 0.64s
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