[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sat Oct 12 13:46:21 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16256?compare_to=16253&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16256, Order: 192536, Start Time: 2013-10-12 19:04:47, End Time: 2013-10-12 20:49:29
To: 16253, Order: 192535, Start Time: 2013-10-12 15:43:26, End Time: 2013-10-12 17:24:16
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 20 (46 on baseline)
Performance Improvements: 2 (12 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1085 (1049 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.83% (1.2131 => 1.2474, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.47% (1.3318 => 1.3514, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.35% (1.3067 => 1.3244, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.32% (1.4754 => 1.4949, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.25% (1.2301 => 1.2455, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 1.25% (1.2550 => 1.2707, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.23% (1.3183 => 1.3345, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.19% (1.3129 => 1.3285, std.dev.: 0.0059)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.16% (1.2759 => 1.2907, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.15% (1.3164 => 1.3315, std.dev.: 0.0028)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 1.12% (1.2683 => 1.2825, std.dev.: 0.0025)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 63.89% (1.5931 => 2.6110, std.dev.: 0.0003)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 8.31% (2.8218 => 3.0562, std.dev.: 0.0030)
MultiSource/Applications/spiff/spiff: 5.95% (2.8151 => 2.9825, std.dev.: 0.0064)
SingleSource/Benchmarks/Shootout-C++/hash: 4.95% (0.7071 => 0.7421, std.dev.: 0.0042)
MultiSource/Applications/SPASS/SPASS: 3.22% (8.1703 => 8.4334, std.dev.: 0.0363)
MultiSource/Applications/lua/lua: 2.06% (29.0672 => 29.6648, std.dev.: 0.1916)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.85% (12.8324 => 13.0693, std.dev.: 0.0364)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.49% (1.5910 => 1.6147, std.dev.: 0.0060)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.31% (9.3382 => 9.4608, std.dev.: 0.0462)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/7zip/7zip-benchmark: -1.01% (45.4160 => 44.9594, std.dev.: 0.0496)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/nbench/nbench: -11.21% (22.9248 => 20.3551, std.dev.: 0.9416)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.15% (0.1320 => 0.1318, std.dev.: 0.0138)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/JM/ldecod/ldecod: 3.78% (7.4026 => 7.6823, std.dev.: 0.0924)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.56% (1.3365 => 1.3841, std.dev.: 0.0135)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.25% (0.9494 => 0.9803, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.21% (1.2086 => 1.2474, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.96% (1.2932 => 1.3315, std.dev.: 0.0028)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.94% (0.5705 => 0.5873, std.dev.: 0.0010)
MultiSource/Applications/SPASS/SPASS: 2.83% (16.1646 => 16.6228, std.dev.: 0.1383)
MultiSource/Benchmarks/Bullet/bullet: 2.77% (32.7552 => 33.6611, std.dev.: 0.0237)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.49% (1.2152 => 1.2455, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.40% (1.4599 => 1.4949, std.dev.: 0.0009)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 2.38% (1.1393 => 1.1664, std.dev.: 0.0046)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.37% (1.3036 => 1.3345, std.dev.: 0.0022)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.34% (1.2981 => 1.3285, std.dev.: 0.0059)
MultiSource/Applications/minisat/minisat: 2.34% (0.7439 => 0.7613, std.dev.: 0.0056)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.29% (1.2948 => 1.3244, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.19% (1.2550 => 1.2825, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.11% (1.3235 => 1.3514, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.95% (1.2660 => 1.2907, std.dev.: 0.0022)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.83% (1.0935 => 1.1135, std.dev.: 0.0077)
MultiSource/Applications/lua/lua: 1.82% (4.2242 => 4.3010, std.dev.: 0.0092)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.75% (9.9903 => 10.1654, std.dev.: 0.0570)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.54% (1.2007 => 1.2192, std.dev.: 0.0067)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.53% (44.2807 => 44.9594, std.dev.: 0.0496)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 64.08% (7.6426 => 12.5401, std.dev.: 0.0541)
SingleSource/Benchmarks/Misc/pi: 57.54% (1.6574 => 2.6110, std.dev.: 0.0003)
MultiSource/Benchmarks/Ptrdist/ks/ks: 21.94% (1.1431 => 1.3939, std.dev.: 0.0476)
SingleSource/Benchmarks/Misc/ReedSolomon: 15.09% (8.5256 => 9.8119, std.dev.: 0.0082)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 14.99% (6.4425 => 7.4083, std.dev.: 0.1567)
SingleSource/UnitTests/Vector/multiplies: 6.58% (0.5561 => 0.5927, std.dev.: 0.0057)
MultiSource/Applications/lambda-0_1_3/lambda: 6.35% (8.1346 => 8.6511, std.dev.: 0.0293)
MultiSource/Applications/aha/aha: 6.02% (3.5731 => 3.7881, std.dev.: 0.0004)
MultiSource/Applications/spiff/spiff: 5.78% (2.8194 => 2.9825, std.dev.: 0.0064)
MultiSource/Benchmarks/sim/sim: 5.29% (3.8312 => 4.0337, std.dev.: 0.0191)
MultiSource/Benchmarks/BitBench/five11/five11: 5.19% (5.3716 => 5.6503, std.dev.: 0.0064)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.20% (0.3836 => 0.3997, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.83% (5.7757 => 5.9968, std.dev.: 0.0046)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.48% (4.4696 => 4.6252, std.dev.: 0.0028)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.56% (1.7652 => 1.8104, std.dev.: 0.0106)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.53% (1.8519 => 1.8988, std.dev.: 0.0017)
MultiSource/Applications/SPASS/SPASS: 2.46% (8.2311 => 8.4334, std.dev.: 0.0363)
SingleSource/Regression/C/uint64_to_float: 1.80% (1.4528 => 1.4790, std.dev.: 0.0035)
SingleSource/Benchmarks/Shootout/lists: 1.59% (7.3703 => 7.4878, std.dev.: 0.0207)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.53% (2.4920 => 2.5301, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.44% (11.7654 => 11.9344, std.dev.: 0.0486)
SingleSource/Benchmarks/Shootout/methcall: 1.19% (8.5434 => 8.6450, std.dev.: 0.0310)
SingleSource/Benchmarks/SmallPT/smallpt: 1.13% (16.7972 => 16.9874, std.dev.: 0.0343)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.84% (0.1483 => 0.1174, std.dev.: 0.0025)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -4.74% (0.2193 => 0.2089, std.dev.: 0.0015)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.04% (0.5226 => 0.2402, std.dev.: 0.0221)
MultiSource/Applications/sgefa/sgefa: -46.92% (1.5790 => 0.8381, std.dev.: 0.0014)
MultiSource/Benchmarks/mafft/pairlocalalign: -18.50% (50.0284 => 40.7732, std.dev.: 1.0190)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.06% (15.9508 => 13.0693, std.dev.: 0.0364)
SingleSource/Benchmarks/Linpack/linpack-pc: -18.02% (57.2347 => 46.9211, std.dev.: 1.7450)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.26% (20.8247 => 18.4808, std.dev.: 0.1180)
SingleSource/Benchmarks/Misc/salsa20: -3.77% (7.7964 => 7.5022, std.dev.: 0.0360)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.94% (2.5938 => 2.5434, std.dev.: 0.0177)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.69% (17.1431 => 16.8539, std.dev.: 0.0252)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.08% (2.4471 => 2.4206, std.dev.: 0.0021)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.23% (0.1348 => 0.1318, std.dev.: 0.0138)
Report Time: 0.72s
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