[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Sep 25 07:03:52 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15652?compare_to=15650&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15652, Order: 191369, Start Time: 2013-09-25 12:23:10, End Time: 2013-09-25 14:06:39
To: 15650, Order: 191361, Start Time: 2013-09-25 10:10:26, End Time: 2013-09-25 12:02:18
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 34 (68 on baseline)
Performance Improvements: 39 (12 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1034 (1027 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 58.35% (1.6454 => 2.6055, std.dev.: 0.0026)
SingleSource/Benchmarks/Linpack/linpack-pc: 42.70% (31.3050 => 44.6708, std.dev.: 1.0599)
MultiSource/Benchmarks/nbench/nbench: 16.08% (19.5296 => 22.6698, std.dev.: 0.5372)
SingleSource/Benchmarks/Misc/ReedSolomon: 15.73% (8.4737 => 9.8062, std.dev.: 0.0156)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 14.02% (0.1733 => 0.1976, std.dev.: 0.0008)
MultiSource/Applications/JM/lencod/lencod: 13.38% (7.4382 => 8.4338, std.dev.: 0.0073)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 12.27% (0.0913 => 0.1025, std.dev.: 0.0006)
MultiSource/Benchmarks/BitBench/drop3/drop3: 11.39% (0.4547 => 0.5065, std.dev.: 0.0007)
SingleSource/Benchmarks/Stanford/Puzzle: 9.41% (0.1711 => 0.1872, std.dev.: 0.0040)
MultiSource/Benchmarks/Ptrdist/bc/bc: 8.19% (1.1254 => 1.2176, std.dev.: 0.0010)
SingleSource/Benchmarks/Stanford/FloatMM: 5.22% (0.6930 => 0.7292, std.dev.: 0.0037)
SingleSource/Benchmarks/Shootout-C++/lists1: 4.24% (0.5872 => 0.6121, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 4.21% (5.0394 => 5.2514, std.dev.: 0.0134)
SingleSource/Regression/C/uint64_to_float: 3.92% (1.4267 => 1.4826, std.dev.: 0.0088)
MultiSource/Applications/hexxagon/hexxagon: 3.87% (15.1743 => 15.7623, std.dev.: 0.0029)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 3.84% (1.3027 => 1.3527, std.dev.: 0.0016)
SingleSource/Benchmarks/Shootout/lists: 3.47% (7.2509 => 7.5027, std.dev.: 0.0042)
MultiSource/Benchmarks/sim/sim: 3.15% (3.9368 => 4.0608, std.dev.: 0.0056)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 2.69% (2.3148 => 2.3770, std.dev.: 0.0167)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.35% (4.0404 => 4.1352, std.dev.: 0.0018)
MultiSource/Applications/SIBsim4/SIBsim4: 2.34% (3.5390 => 3.6218, std.dev.: 0.0062)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.29% (3.1379 => 3.2097, std.dev.: 0.0036)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.23% (1.0456 => 1.0689, std.dev.: 0.0003)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.23% (4.2239 => 4.3180, std.dev.: 0.0063)
SingleSource/Benchmarks/Shootout-C++/lists: 2.18% (15.8300 => 16.1755, std.dev.: 0.0442)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.17% (5.5055 => 5.6251, std.dev.: 0.0112)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 2.07% (1.2647 => 1.2909, std.dev.: 0.0037)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.89% (1.0455 => 1.0653)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.81% (1.6036 => 1.6326, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.54% (3.1717 => 3.2207, std.dev.: 0.0026)
MultiSource/Applications/spiff/spiff: 1.50% (2.9315 => 2.9756, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.40% (3.9312 => 3.9861, std.dev.: 0.0096)
MultiSource/Benchmarks/BitBench/five11/five11: 1.29% (5.5893 => 5.6615, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.11% (5.9109 => 5.9768, std.dev.: 0.0120)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/sgefa/sgefa: -19.06% (0.4842 => 0.3919, std.dev.: 0.0021)
MultiSource/Applications/ALAC/decode/alacconvert-decode: -16.60% (1.3857 => 1.1557, std.dev.: 0.0113)
MultiSource/Applications/spiff/spiff: -15.09% (1.0861 => 0.9222, std.dev.: 0.0059)
MultiSource/Applications/treecc/treecc: -14.78% (2.7028 => 2.3034, std.dev.: 0.0044)
MultiSource/Applications/minisat/minisat: -13.97% (0.8798 => 0.7569, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -13.42% (0.0879 => 0.0761, std.dev.: 0.0012)
SingleSource/Benchmarks/Stanford/Oscar: -13.42% (0.0812 => 0.0703, std.dev.: 0.0035)
MultiSource/Applications/lua/lua: -11.81% (4.8395 => 4.2679, std.dev.: 0.0060)
SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -11.80% (0.2119 => 0.1869, std.dev.: 0.0057)
MultiSource/Benchmarks/Olden/bh/bh: -11.74% (0.3747 => 0.3307, std.dev.: 0.0073)
MultiSource/Applications/obsequi/Obsequi: -11.42% (1.3158 => 1.1655, std.dev.: 0.0063)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -11.20% (0.0991 => 0.0880, std.dev.: 0.0009)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -11.19% (1.3026 => 1.1569, std.dev.: 0.0047)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -10.76% (0.1050 => 0.0937, std.dev.: 0.0006)
MultiSource/Applications/siod/siod: -9.95% (2.8086 => 2.5291, std.dev.: 0.0170)
SingleSource/Benchmarks/SmallPT/smallpt: -9.25% (0.1557 => 0.1413, std.dev.: 0.0006)
SingleSource/Benchmarks/Linpack/linpack-pc: -8.19% (0.3235 => 0.2970, std.dev.: 0.0012)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: -7.76% (0.1533 => 0.1414, std.dev.: 0.0004)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -7.38% (0.1667 => 0.1544, std.dev.: 0.0036)
MultiSource/Applications/JM/lencod/lencod: -7.12% (18.2721 => 16.9704, std.dev.: 0.0381)
MultiSource/Applications/d/make_dparser: -6.07% (3.7911 => 3.5611, std.dev.: 0.0061)
MultiSource/Applications/kimwitu++/kc: -5.82% (19.8781 => 18.7206, std.dev.: 0.0663)
MultiSource/Applications/lemon/lemon: -3.33% (1.2588 => 1.2169, std.dev.: 0.0012)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -2.97% (0.7639 => 0.7412, std.dev.: 0.0022)
MultiSource/Benchmarks/McCat/05-eks/eks: -2.01% (0.5425 => 0.5316, std.dev.: 0.0038)
MultiSource/Applications/SIBsim4/SIBsim4: -1.67% (1.5833 => 1.5568, std.dev.: 0.0081)
MultiSource/Benchmarks/Ptrdist/bc/bc: -1.05% (1.3079 => 1.2942, std.dev.: 0.0052)
MultiSource/Applications/SPASS/SPASS: -1.02% (16.6661 => 16.4968, std.dev.: 0.0528)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/minisat/minisat: -24.98% (8.4732 => 6.3563, std.dev.: 0.0453)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -22.82% (0.0666 => 0.0514)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: -9.64% (0.4697 => 0.4244, std.dev.: 0.0097)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -8.84% (38.4931 => 35.0911, std.dev.: 0.7471)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -6.73% (22.9304 => 21.3865, std.dev.: 0.1557)
MultiSource/Applications/obsequi/Obsequi: -4.47% (2.4626 => 2.3524, std.dev.: 0.0400)
MultiSource/Applications/siod/siod: -2.70% (3.6860 => 3.5865, std.dev.: 0.0219)
MultiSource/Benchmarks/llubenchmark/llu: -2.64% (2.0159 => 1.9626, std.dev.: 0.0126)
MultiSource/Applications/lua/lua: -2.19% (30.2835 => 29.6206, std.dev.: 0.1951)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -1.79% (4.9473 => 4.8589, std.dev.: 0.0211)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -1.72% (4.0721 => 4.0022, std.dev.: 0.0080)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.81% (0.1363 => 0.1352, std.dev.: 0.0002)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.15% (0.4624 => 0.4816, std.dev.: 0.0027)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 4.15% (0.2601 => 0.2709, std.dev.: 0.0004)
MultiSource/Applications/spiff/spiff: 3.49% (0.8911 => 0.9222, std.dev.: 0.0059)
MultiSource/Applications/siod/siod: 3.31% (2.4480 => 2.5291, std.dev.: 0.0170)
MultiSource/Benchmarks/McCat/09-vor/vor: 3.13% (0.3480 => 0.3589, std.dev.: 0.0009)
MultiSource/Applications/lambda-0_1_3/lambda: 3.12% (0.8014 => 0.8264, std.dev.: 0.0052)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.09% (0.9494 => 0.9787, std.dev.: 0.0102)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.00% (2.6492 => 2.7286, std.dev.: 0.0177)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.83% (4.0397 => 4.1542, std.dev.: 0.0206)
MultiSource/Benchmarks/Prolangs-C/football/football: 2.79% (0.9828 => 1.0102, std.dev.: 0.0047)
MultiSource/Applications/lemon/lemon: 2.59% (1.1862 => 1.2169, std.dev.: 0.0012)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.57% (1.9476 => 1.9977, std.dev.: 0.0081)
MultiSource/Benchmarks/McCat/05-eks/eks: 2.53% (0.5185 => 0.5316, std.dev.: 0.0038)
MultiSource/Applications/treecc/treecc: 2.30% (2.2516 => 2.3034, std.dev.: 0.0044)
MultiSource/Applications/JM/lencod/lencod: 2.29% (16.5902 => 16.9704, std.dev.: 0.0381)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.20% (7.2661 => 7.4263, std.dev.: 0.0153)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.14% (0.6297 => 0.6432, std.dev.: 0.0042)
MultiSource/Applications/SPASS/SPASS: 2.06% (16.1646 => 16.4968, std.dev.: 0.0528)
MultiSource/Applications/kimwitu++/kc: 1.96% (18.3608 => 18.7206, std.dev.: 0.0663)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.89% (4.5883 => 4.6751, std.dev.: 0.0190)
MultiSource/Applications/d/make_dparser: 1.86% (3.4962 => 3.5611, std.dev.: 0.0061)
MultiSource/Applications/Burg/burg: 1.84% (1.3994 => 1.4251, std.dev.: 0.0039)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.77% (1.0756 => 1.0946, std.dev.: 0.0026)
MultiSource/Applications/minisat/minisat: 1.75% (0.7439 => 0.7569, std.dev.: 0.0025)
SingleSource/Benchmarks/Misc-C++/bigfib: 1.69% (0.6439 => 0.6548, std.dev.: 0.0028)
MultiSource/Benchmarks/Ptrdist/bc/bc: 1.68% (1.2728 => 1.2942, std.dev.: 0.0052)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.63% (1.0952 => 1.1131, std.dev.: 0.0060)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.63% (6.0284 => 6.1265, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.57% (1.2630 => 1.2828, std.dev.: 0.0053)
MultiSource/Applications/oggenc/oggenc: 1.56% (5.3339 => 5.4169, std.dev.: 0.0089)
MultiSource/Applications/SIBsim4/SIBsim4: 1.53% (1.5333 => 1.5568, std.dev.: 0.0081)
MultiSource/Benchmarks/nbench/nbench: 1.18% (1.2484 => 1.2631, std.dev.: 0.0029)
MultiSource/Applications/lua/lua: 1.03% (4.2242 => 4.2679, std.dev.: 0.0060)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 63.77% (7.6426 => 12.5161, std.dev.: 0.0655)
SingleSource/Benchmarks/Misc/pi: 57.20% (1.6574 => 2.6055, std.dev.: 0.0026)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.49% (0.1374 => 0.1628, std.dev.: 0.0002)
SingleSource/Benchmarks/Misc/ReedSolomon: 15.02% (8.5256 => 9.8062, std.dev.: 0.0156)
MultiSource/Benchmarks/Ptrdist/bc/bc: 10.56% (1.1013 => 1.2176, std.dev.: 0.0010)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 8.08% (1.2516 => 1.3527, std.dev.: 0.0016)
MultiSource/Applications/obsequi/Obsequi: 7.49% (2.1884 => 2.3524, std.dev.: 0.0400)
MultiSource/Applications/hexxagon/hexxagon: 6.64% (14.7810 => 15.7623, std.dev.: 0.0029)
SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0001)
MultiSource/Applications/lambda-0_1_3/lambda: 6.27% (8.1346 => 8.6449, std.dev.: 0.0105)
MultiSource/Benchmarks/sim/sim: 5.99% (3.8312 => 4.0608, std.dev.: 0.0056)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.61% (0.1871 => 0.1976, std.dev.: 0.0008)
MultiSource/Applications/spiff/spiff: 5.54% (2.8194 => 2.9756, std.dev.: 0.0003)
MultiSource/Benchmarks/BitBench/five11/five11: 5.40% (5.3716 => 5.6615, std.dev.: 0.0098)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.48% (5.7757 => 5.9768, std.dev.: 0.0120)
MultiSource/Applications/aha/aha: 3.31% (3.5731 => 3.6915, std.dev.: 0.0445)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.15% (0.3836 => 0.3957, std.dev.: 0.0025)
MultiSource/Applications/JM/lencod/lencod: 3.12% (8.1785 => 8.4338, std.dev.: 0.0073)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2130, std.dev.: 0.0007)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 2.97% (2.3084 => 2.3770, std.dev.: 0.0167)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.91% (4.0181 => 4.1352, std.dev.: 0.0018)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.91% (1.7652 => 1.8166, std.dev.: 0.0003)
SingleSource/Benchmarks/Shootout-C++/lists1: 2.84% (0.5952 => 0.6121, std.dev.: 0.0036)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.56% (1.8519 => 1.8993, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.42% (1.5940 => 1.6326, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6251, std.dev.: 0.0112)
MultiSource/Benchmarks/Olden/power/power: 2.38% (1.2170 => 1.2460, std.dev.: 0.0002)
MultiSource/Applications/sqlite3/sqlite3: 2.18% (4.2733 => 4.3664, std.dev.: 0.0004)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.09% (2.4920 => 2.5440, std.dev.: 0.0018)
SingleSource/Regression/C/uint64_to_float: 2.05% (1.4528 => 1.4826, std.dev.: 0.0088)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.02% (3.1569 => 3.2207, std.dev.: 0.0026)
SingleSource/Benchmarks/Shootout/lists: 1.80% (7.3703 => 7.5027, std.dev.: 0.0042)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653)
SingleSource/Benchmarks/SmallPT/smallpt: 1.26% (16.7972 => 17.0087, std.dev.: 0.0625)
SingleSource/Benchmarks/Shootout/fib2: 1.01% (3.5966 => 3.6330, std.dev.: 0.0123)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -55.28% (0.5226 => 0.2337, std.dev.: 0.0095)
MultiSource/Applications/sgefa/sgefa: -47.14% (1.5790 => 0.8346, std.dev.: 0.0301)
SingleSource/Benchmarks/Linpack/linpack-pc: -21.95% (57.2347 => 44.6708, std.dev.: 1.0599)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.46% (15.9508 => 13.0070, std.dev.: 0.3639)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.22% (20.8247 => 18.6973, std.dev.: 0.1287)
MultiSource/Benchmarks/FreeBench/mason/mason: -9.90% (0.3304 => 0.2977, std.dev.: 0.0000)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.18% (3.4956 => 3.2097, std.dev.: 0.0036)
MultiSource/Benchmarks/mafft/pairlocalalign: -8.08% (50.0284 => 45.9882, std.dev.: 0.5604)
MultiSource/Applications/SIBsim4/SIBsim4: -3.26% (3.7437 => 3.6218, std.dev.: 0.0062)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.18% (2.5938 => 2.5114, std.dev.: 0.0147)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.44% (6.1088 => 5.9595, std.dev.: 0.0091)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.26% (17.1431 => 16.7562, std.dev.: 0.0500)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.30% (0.1348 => 0.1352, std.dev.: 0.0002)
Report Time: 0.68s
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