There are few questions taking into account incoming Barcelona ;-)
1) Why taskset possibilities are not appropriate for using at rsh issuings from MPI implementations ?
BTW, did somebody install taskset, i.e. 1.5.0 schedutils 1.5.0 or util-linux-2.13 under x86-64 OpenSuSE 10.1 or 10.2 ?
2) What is known about RDTSC synchronization between CPU cores in modern Linux kernels (especially I'm interesting in OpenSuSE :-)) ?
I heard some time ago that at least some Fedora kernels performed like synchronization.
Yours Mikhail Kuzminsky Zelinsky Institute of Organic Chemistry Moscow _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
