So we can set default value to 0 on the TRUNK now and probably 1.3 branch.
On Tue, Dec 23, 2008 at 4:05 PM, Richard Graham <rlgraham_at_[hidden]> wrote:
> Not needed now. Since we did not want to deal with trying to grow the
> shared memory file after it's allocation, with all the required
> synchronization, we allocated extra memory up front - for dynamic process
> control. Since this has never been enabled, we really don't need this extra
> On 12/22/08 11:47 AM, "Eugene Loh" <Eugene.Loh_at_[hidden]> wrote:
>> Why does the sm BTL allocate "extra procs"?
>> In particular:
>> *) sm_max_procs is -1 (so there is no max)
>> *) sm_sm_extra_procs (sic, this is the ompi_info name) is 2
>> So, if there are n procs on the node, it allocates FIFOs for n*(n+2)
>> connections. Why?
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