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  • PGI Compiler for OpenACC Output Syntax Highlighting

    PGI Compiler for OpenACC Output Syntax Highlighting

    When use the PGI compiler to compile codes with OpenACC clauses, there will be lots of outputs. To read it more clearly, you may want the syntax highlighting. But the original bash may not support it(except zsh, fish etc.). Thus, saving the outputs into a log file, and viewing it with source-highlight is a practical way.

    • Under Linux, first we need source-highlight
    sudo apt-get install source-highlight
    
    • Then make alias as bcat in ~/.bashrc
    alias bcat='source-highlight -s bash --out-format=esc -o STDOUT -i'
    
    • Source your .bashrc file
    source ~/.bashrc
    
    • When compile the source code with PGI, you can save the outputs into a log file acc.log:
    pgc++ -acc -Minfo=accel -ta=nvidia test.cpp > acc.log 2>&1
    
    • Then use bcat command to view the outputs,
    bcat acc.log
    
    • and it will be colorful
    feq(double, double, double, double):
         34, Generating implicit acc routine seq
    Init():
         76, Generating update device(u[:][:][:],rho[:][:])
             Generating present(f[:][:][:],F[:][:][:],rho[:][:],u[:][:][:],w[:],e[:][:])
             Loop is parallelizable
         78, Loop is parallelizable
             Accelerator kernel generated
             Generating Tesla code
             76, #pragma acc loop gang /* blockIdx.y */
             78, #pragma acc loop gang, vector(128) /* blockIdx.x threadIdx.x */
         83, Loop is parallelizable
    Collision():
        101, Generating present(f[:][:][:],rho[:][:],u[:][:][:],w[:],e[:][:])
             Loop is parallelizable
        103, Loop is parallelizable
             Accelerator kernel generated
             Generating Tesla code
            101, #pragma acc loop gang /* blockIdx.y */
            103, #pragma acc loop gang, vector(128) /* blockIdx.x threadIdx.x */
        108, Loop is parallelizable
    

    pygmentize -g is also an good option.

    未经作者同意禁止转载,作者保留一切权利。相关问题请联系chasenwu@live.com

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  • 原文地址:https://www.cnblogs.com/shawnpoo/p/PGI-Compiler-for-OpenACC-Output-Syntax-Highlightin.html
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