Thanks again Ralph.
I've solved thanks to you. My first mistake was what you told me and then i
realize that i have to communicate with the hnp when the vprotocol initiates
so he can set that data in the orte_proc_t.
Again thanks.
Hugo Meyer
2011/3/23 Ralph Castain <r...@open-mpi.org>
>
> On Mar 23, 2011, at 6:12 AM, Hugo Meyer wrote:
>
> Hello @ll.
>
> I need to store extra information into the orte_proc_t struct, i have added
> into that struct another field with a default value, but now i need to
> update that value with a value that i'm storint into the orte_process_info.
> My question is how i can do this?
>
>
> You have an error in your code - you aren't pointing to a proc object at
> all. See below.
>
> I am actually doing this:
>
> jdata = orte_get_job_data_object(proc.jobid);
> procs = (orte_proc_t**)jdata->procs->addr;
>
> procs_rec = (orte_proc_t**)procs[proc.vpid]->node->procs->addr;
>
>
> Don't do the above - this is what is getting you into trouble. Instead, do
> this:
>
> orte_proc_t *procptr1, *procptr2;
> orte_node_t *node;
>
> if (NULL == (procptr1 =
> (orte_proc_t*)opal_pointer_array_get_item(jdata->procs, proc.vpid))) {
>
> ORTE_ERROR_LOG(ORTE_ERR_NOT_FOUND);
> return; /* or whatever */
> }
> node = procptr1->node;
>
> for (i=0; i < node->procs->size; i++) {
> if (NULL == (procptr2 =
> (orte_proc_t*)opal_pointer_array_get_item(node->procs, i))) {
>
> ORTE_ERROR_LOG(ORTE_ERR_NOT_FOUND);
> return; /* or whatever */
> }
> if (procptr2->name.jobid == procptr1->name.jobid &&
> procptr2->name.vpid == procptr1->name.vpid) {
> /* procptr2 now points at your proc struct, so set your value
> */
> procptr2->my_value = foo;
> break;
> }
> }
>
> Remember, the proc objects are -not- stored in vpid order in the
> node->procs array, so you have to search that array to find the one you
> want.
>
>
> ORTE_NAME_PRINT(&(procs_rec[x]->my_value));
>
>
>
> But i don't know how to set my value, and where because i'm only getting
> now my default initial value.
>
> Thanks in advance.
>
> Best Regards.
>
> Hugo Meyer
>
>
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