SPEC CINT95: 129.compress Skip navigation

Standard Performance Evaluation Corporation

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SPEC CINT95 Benchmark: 129.compress


129.compress

  • Based on the common UN*X compression utility.
  • This version has been modified to do its work in memory, rather than reading and writing files.
  • Generates a large buffer-full of data, then compresses that into another memory buffer, and then checks the result, decompresses back to a memory buffer, etc.
[ICO]NameLast modifiedSize

[DIR]Parent Directory   -
[TXT]129.cpi.txt 26-Sep-2003 11:10 3.1K
[TXT]129.gprof.txt 26-Sep-2003 11:10 16K
[TXT]129.prof.txt 26-Sep-2003 11:10 2.2K
[TXT]129.sar.txt 26-Sep-2003 11:10 1.1K

Types of Data Provided

cpi
Rough estimates of some of the basic hardware level activities: CPI, I- and D-cache activity, and TLB activity. This data is only useful for comparing the '95 benchmarks, not for comparing against any particular hardware.
gprof
Full gprof(1) outputs. [Procedure level profiling with call graphs.]
prof
The first 50 lines of the profile taken from the full gprof(1) output.
sar
Reports from sar(1). [System activity levels.]
[Mon Jan 8 14:05:06 PST 1996]