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FENG950 发表于 2013-1-10 00:13 ![]()
SPEC也不是测桌面应用的吧,还不一样是涵盖全范围的,工程计算,音视频,游戏和文本解析都有。现在智能手 ...
SPEC号称想做综合测试标准,但是不怎么适合嵌入式计算。
首先它的源代码都是用Fortran,C,C++写的,和嵌入式常见的开发语言不同。理想的标准我觉得应该有Java Object-C,这些常用语言吧。
先看int组
400.perlbench C PERL Programming Language (不了解,不敢说)
401.bzip2 C Compression (嵌入式CPU做ZIP压缩?)
403.gcc C C Compiler (也没见过在嵌入式上做编译的)
429.mcf C Combinatorial Optimization (组合优化,查了一下是做交通调度的)
445.gobmk C Artificial Intelligence: go (人工智能,不懂)
456.hmmer C Search Gene Sequence (寻找基因序列,显然不会用到)
458.sjeng C Artificial Intelligence: chess (人工智能,下棋的算法,游戏可能用)
462.libquantum C Physics: Quantum Computing (量子计算,显然不会用到)
464.h264ref C Video Compression (视频压缩,很少用到吧)
471.omnetpp C++ Discrete Event Simulation (模拟,应该不会选择在嵌入式上做吧)
473.astar C++ Path-finding Algorithms (寻路算法,应该有用)
483.xalancbmk C++ XML Processing (应该有用)
再看fp组
410.bwaves Fortran Fluid Dynamics
416.gamess Fortran Quantum Chemistry
433.milc C Physics: Quantum Chromodynamics
434.zeusmp Fortran Physics/CFD
435.gromacs C/Fortran Biochemistry/Molecular Dynamics
436.cactusADM C/Fortran Physics/General Relativity
437.leslie3d Fortran Fluid Dynamics
444.namd C++ Biology/Molecular Dynamics
447.dealII C++ Finite Element Analysis
450.soplex C++ Linear Programming, Optimization
453.povray C++ Image Ray-tracing
454.calculix C/Fortran Structural Mechanics
459.GemsFDTD Fortran Computational Electromagnetics
465.tonto Fortran Quantum Chemistry
470.lbm C Fluid Dynamics
481.wrf C/Fortran Weather Prediction
482.sphinx3 C Speech recognition
扫了一眼绝大多数是科学计算类的,不会在嵌入式上做的。 |
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