Re: [lttng-dev] [PATCH urcu] fix: bump tests thread limit to 256

2020-12-11 Thread Mathieu Desnoyers via lttng-dev
Hi Michael, After discussion with Paul, we can go for bumping the max nr cpu limit of this test to 4096. 1536 would cover all the current hardware Paul E. McKenney is aware of. 4096 would cover all hardware he has ever received a bug report on. Can you try it out and submit an updated patch ? T

Re: [lttng-dev] [PATCH urcu] fix: bump tests thread limit to 256

2020-12-09 Thread Paul E. McKenney via lttng-dev
On Wed, Dec 09, 2020 at 01:29:47PM -0500, Mathieu Desnoyers wrote: > Hi Paul, > > Should I merge this temporary fix for liburcu tests, or should we go > for dynamic allocation of the array right away instead ? Getting something running now is a good thing. I have occasional access to a system th

Re: [lttng-dev] [PATCH urcu] fix: bump tests thread limit to 256

2020-12-09 Thread Mathieu Desnoyers via lttng-dev
Hi Paul, Should I merge this temporary fix for liburcu tests, or should we go for dynamic allocation of the array right away instead ? Thanks, Mathieu - On Dec 9, 2020, at 1:15 PM, Michael Jeanson mjean...@efficios.com wrote: > Machines with more than 128 CPUs are becomming more common, th