Re: [OMPI users] possible GATS bug in osc/sm

2015-09-28 Thread Steffen Christgau
Hi Nathan, On 23.09.2015 00:24, Nathan Hjelm wrote: > I think I have the problem fixed. I went with a bitmap approach but I > don't think that will scale well as node sizes increase since it > requires n^2 bits to implement the post table. When I have time I will > implement the approach used in o

Re: [OMPI users] possible GATS bug in osc/sm

2015-09-22 Thread Nathan Hjelm
I think I have the problem fixed. I went with a bitmap approach but I don't think that will scale well as node sizes increase since it requires n^2 bits to implement the post table. When I have time I will implement the approach used in osc/rdma in osc/sm. -Nathan On Fri, Sep 18, 2015 at 10:33:1

Re: [OMPI users] possible GATS bug in osc/sm

2015-09-21 Thread Nathan Hjelm
I maintain the osc/sm component but did not write the pscw synchronization. I agree that a counter is not sufficient. I have a fix in mind and will probably create a PR for it later this week. The fix will need to be applied to 1.10, 2.x, and master. -Nathan On Fri, Sep 18, 2015 at 10:33:18AM +0