documentation:benchmarks:2.4.6
=>  Releases

Current version
Git/Snapshot: 1.5.3
Release: 1.5.0

Latest Snapshots
Produced after each commit or rebase to new upstream version

GIT
RSBAC source code, can be unstable sometimes

=>  Events

No events planned

2.4.6-UP-RSBAC-v1.1.2-pre8-Celeron-333-256MB

These Linux kernel compile benchmarks have been run on an Celeron-333 UP system with kernel 2.4.6 and RSBAC version 1.1.2-pre8. Three runs each of 'time make bzImage' on a 2.4.6 kernel source tree in single user mode after one untimed run produced the following average times in seconds:

Kernel type Total time Kernel/Sys + User Kernel/Sys time User/Process time
Clean kernel 711.75 711.74 34.83 676.91
Maint kernel (no modules, no debug code) 719.09 (+1.03%) 719.09 (+1.03%) 41.02 (+17.77%) 678.07 (+0.17%)
Maint kernel (no modules) 719.20 (+1.05%) 719.19 (+1.05%) 39.04 (+12.09%) 680.15 (+0.48%)
RC + AUTH, no other options 719.36 (+1.07%) 719.35 (+1.07%) 45.41 (+30.38%) 673.94 (-0.44%)
AUTH + ACL, no other options 721.18 (+1.32%) 721.19 (+1.33%) 44.56 (+27.94%) 676.63 (-0.04%)
Default config: REG, FF, AUTH, RC, ACL modules, all log settings, but nothing logged 729.33 (+2.47%) (+2.47%) 52.76 (+51.48%) 676.57 (-0.05%)
All options and models, except MS 763.35 (+7.25%) 763.07 (+7.21%) 81.63 (+134.37%) 681.44 (+0.67%)
All options and models 854.69 (+20.08%) 854.21 (+20.02%) 169.65 (+387.08%) 684.56 (+1.13%)

The significant kernel time increase with all models is mostly due to the MS model with read check enabled, which marks all files ever read as scanned and thus produces a huge amount of attribute objects in large lists. The list handling will be optimized for 1.2.0.

//
documentation/benchmarks/2.4.6.txt · Last modified: 2006/05/02 15:40 (external edit)

documentation/benchmarks/2.4.6.txt · Last modified: 2006/05/02 15:40 (external edit)
This website is kindly hosted by m-privacy