[Cbe-oss-dev] MARS Release v1.1.2
Yuji Mano
yuji.mano at am.sony.com
Wed Apr 1 10:50:08 EST 2009
A new release of MARS is now available.
Release v1.1.2
==============
Host Callback Framework, Optimizations, Performance Tests
Major Changes
-------------
* add host callback framework API
* add workload/task unschedule API
* add performance tests
* reduce task stack space required for context switch by 768 bytes
* various performance optimizations and minor bug fixes
The update release is available at:
ftp://ftp.infradead.org/pub/Sony-PS3/mars/
/latest --> /1.1.2
|---mars-1.1.2-1.ppc.rpm RPM for MARS libraries
|---mars-1.1.2-1.src.rpm RPM for MARS source
|---mars-devel-1.1.2-1.ppc.rpm RPM for MARS development headers
|---mars-docs-1.1.2-1.ppc.rpm RPM for MARS documentation
|---mars-samples-1.1.2-1.ppc.rpm RPM for MARS samples
|---mars-1.1.2.tar.gz tarball of sources (includes samples and tests)
|---mars-docs-1.1.2.tar.gz tarball of html documentation
|---/mars-docs-1.1.2 html documentation (extracted)
|---openssl-cell-engine-1.1.2.tar.gz v1.1.2 compatible openssl sample
|---zlib-mars-0.2.5.tar.gz v1.1.2 compatible zlib sample
The git repo of the sources is here:
git://git.infradead.org/ps3/mars-src.git
---
MARS is a multi-tasking runtime system for multi-core processors.
The current implementation is for the Cell BE. The system is
co-processor centric, in that the co-processors each run a micro
kernel that generally runs independent of the host processor.
More info is available here:
ftp://ftp.infradead.org/pub/Sony-PS3/mars/presentations
Regards,
Yuji Mano
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