Re: [OMPI devel] modex getting corrupted

2016-05-23 Thread dpchoudh .
Hello Ralph and all Please ignore this mail. It is indeed due to a syntax error in my code. Sorry for the noise; I'll be more careful with my homework from now on. Best regards Durga We learn from history that we never learn from history. On Mon, May 23, 2016 at 2:13 AM, dpchoudh . wrote: > H

Re: [OMPI devel] modex getting corrupted

2016-05-23 Thread dpchoudh .
Hello Ralph Thanks for your input. The routine that does the send is this: static int btl_lf_modex_send(lfgroup lfgroup) { char *grp_name = lf_get_group_name(lfgroup, NULL, 0); btl_lf_modex_t lf_modex; int rc; strncpy(lf_modex.grp_name, grp_name, GRP_NAME_MAX_LEN); OPAL_MODEX_

Re: [OMPI devel] modex getting corrupted

2016-05-21 Thread Ralph Castain
Please provide the exact code used for both send/recv - you likely have an error in the syntax > On May 20, 2016, at 9:36 PM, dpchoudh . wrote: > > Hello all > > I have a naive question: > > My 'cluster' consists of two nodes, connected back to back with a proprietary > link as well as GbE