[casper] Hashpipe_databuf_* control functions semctl/semop errors.

Good day all, Been working on a hashpipe with a pipeline of network, transposition and then disk-dump threads. We have 24 data-buffers that we rotate through. An inconsistent (happens after various amounts of time) crash occurs with this printout: --

[casper] search demo model+ python script for QDR on ROACH2

Hi I want to test QDR on ROACH2.From the Casper mail list I found that Henno Kriel had sent such model file + python script to David MacMahon several years ago. Could you sent a copy to me ? If anyone have a test and/or demo model for ROACH2 that exercises the QDR chips, please send it

Re: [casper] search demo model+ python script for QDR on ROACH2

Hi, have a look at this document and contact me directly if you have any questions: https://docs.google.com/document/d/1tqw4C6uZ6EULl1OykTFL_vQTnK52UBr0aYqTg44E5wg/edit?usp=sharing Regards Alec On Thu, Dec 17, 2020 at 8:16 AM zhang laiyu wrote: > > Hi > >I want to test QDR on ROACH2. > >