DataMuseum.dk

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DKUUG/EUUG Conference tapes

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⟦528a3281d⟧ TextFile

    Length: 1019 (0x3fb)
    Types: TextFile
    Names: »bsd.doc«

Derivation

└─⟦db229ac7e⟧ Bits:30007240 EUUGD20: SSBA 1.2 / AFW Benchmarks
    └─⟦this⟧ »EUUGD20/AFUU-ssba1.21/ssba1.21E/bsd/bsd.doc«

TextFile


                                   BSD

    These tests were designed by Karels, McKusick and Leffler to mea-
    sure the performance improvements between BSD 4.2 and BSD 4.3. We
    have slightly  modified them  for portability  and execution time
    reasons, but the  spirit is still alive: these tests are the syn-
    thesis of the resource consuming operations in the Unix operating
    system. We compile some source files and we measure the execution
    time with several input parameters given by a shell script. There
    are tests about  system calls (syscall, contswit, signocsw, pipe-
    self, pipedis, pipeback, forkes, execs with  two arguments bi and
    nu) and memory management (seq, gau, ran). These tests are signi-
    ficant of the CPU speed, Unix quality and filesystem  implementa-
    tion, memory management and C compiler performance ; they are re-
    presentative of the generic  performance and  quality of the Unix
    implementation.

time in seconds : 	    real	    user	    syst