搜索

搜索结果:

搜索结果: 3 780

  1. icc编译TBB的example,竟然没有用gcc编译的跑得快?

    https://software.intel.com/en-us/node/515779

    2014年5月24日 ... 其中用icc -O2 -DNDEBUG -o sub_string_finder_extended sub_string_finder_extended.cpp -ltbb -lrt 编译出来的可执行程序,跑出如下数据:.

  2. a question about icc & cuda

    https://software.intel.com/en-us/node/530578

    2014年9月3日 ... 如果我只是用icc14.0.1编译NAMD,不用CUDA,能正常运行。 如果我用GCC编译, 并用CUDA,也能正常运行。 所以想问一下是不是icc对cuda的 ...

  3. ICC vs GCC vs LLVM/Clang

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/327585

    The "conventional wisdom" was that icc was best by large margin (both as code size and speed), gcc most widespread and multiplatform, and Clang immature, ...

  4. icc 8.0.0xx interoperability with gcc 3.4.x

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/309931

    I have been trying to use the icc/gcc interoperability optionswith gcc 3.4.0 lately. I currrently use icc/8.0.066_pre69.1if I try to use gcc 3.2.2 or 3.3.2 it works ...

  5. no quadruple precisionin icc!

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/304052

    I have just checked that ifort compiler supports quadruple precision (real*16) and keeps 35 digits while icc compiler with 'long double' supports only 20 digits ...

  6. Postgresql 9 beta3 compiled (ipo) with Icc (64)

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/288529

    Without ipo flag GNU and Icc result approximatively same performance. ... Tests Postgresql 8.4.3 compared Postgresql 9 beta3 ICC and GCC (#2 Core Intel.

  7. Instrumentign Linux binaries made by icc

    https://software.intel.com/zh-cn/forums/intel-vtune-amplifier-xe/topic/309656

    I am trying to build a call graph for a binary made on Linux platform with an Intel compiler (icc). My version of vtune is 2.0 and icc reports itself as being 8.1.

  8. Building a Linux kernel with ICC

    https://software.intel.com/zh-cn/node/600493

    I found the LinuxDNA project in: http://www.linuxdna.com/ This site has some patches for building a 2.6 kernel with ICC. However, the 2.6 kernel is really ...

  9. icc optimization flags

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/288711

    I just installed icc 11.1.072 on a dual 6-core Intel Xeon X5680 Linux system. My initial runs were disappointing as the code generated by the icc compiler ran ...

  10. error when compile parsec with icc.

    https://software.intel.com/zh-cn/forums/intel-moderncode-for-parallel-architectures/topic/544955

    error when compile http://parsec.cs.princeton.edu/parsec3-doc.htm with icc. What's "/opt/intel/cc/latest"? it doesn't exist on my machine. should i make a cc fold?

  11. ICC 13, update 3 "backend signals" fatal error

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/390251

    So it is possible you'll get compile error when bug in ICC will be fixed, but it .... my pre-processed code? are you able to reproduce the crash of ICC compiler? --

  12. Installation of icc on debian

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/309870

    Hello, I have a little problem of installation of icc on debian. I followed the instructions from: http://colt.projectgamma.com/intel/ixc-debian.html icc run fines except ...

  13. Replace the gcc by icc, but meet performance problem

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/562630

    Hi, all, Now our team try to use the icc replace gcc which we have used years. But find the icc compiled executable file performance is bad than gcc. We use the ...

  14. icc on Linux - error: function "__gthrw_pthread_once"

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/289533

    I have the following error: Command line: icc -DHAVE_CONFIG_H -I. -I. -I.. ... In the release note of geant4, they note icc-linux environment is neither tested nor ...

  15. icc math.h file not being found

    https://software.intel.com/zh-cn/forums/intel-cilk-plus/topic/265721

    Iam having trouble with the icc math.h file and compiling with icc. It seems not to be able to find the math.h file and creates errors as shown. I used the command .

  16. Can't compile CILK program with ICC in Intel Parallel XE studio

    https://software.intel.com/zh-cn/forums/intel-parallel-studio/topic/266015

    Hi All, I installed Intel Parallel XE studio in my Ubuntu 10.04 (64 bits) system. The installation itself is smooth except it first reports some unknown OS error.

  17. Where I can download ICC 1.15 version

    https://software.intel.com/zh-cn/node/610260

    2016年2月17日 ... I install Intel® System Studio Professional Edition, in which ICC version is 1.16. I, however, need 1.15. Could you tell me how to get this ...

  18. internal error: 04010002_1535 with ICC 13 on MIC

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/330860

    Even using the volatile qualifier, icc optimizes out the whole loop, probably because of the void* casting. It only works if I declare “pointer” as “int* volatile”, but ...

  19. icc: error #10236

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/335590

    I use Intel? C++ Studio XE 2011 for Linux* OS to compile Linux Kernel (version: 2.6.32.12-0.7) in intel64 ,I get the following error: icc: error #10236: File not ...

  20. How icc/icpc uses GCC on LInux?

    https://software.intel.com/zh-cn/forums/intel-c-compiler/topic/366102

    Hello, I would greatly appreciate if someone could explain me or point to some references about the following topic: How icc/icpc/ifort uses GCC and/or system ...

有关编译器优化的更完整信息,请参阅优化通知