[ccp4bb] [SOLVED] Re: [ccp4bb] latest XDS only using a single thread

2017-07-10 Thread Florian Sauer
Dear all, after looking through my input file, Kay found that the problem was the option SECONDS=600 which limits XDS to run in a single thread. Deleting the line allowed running on all available cores. Florian please send me your XDS.INP and .LP files by email. thanks, Kay On 2017-07-

Re: [ccp4bb] latest XDS only using a single thread

2017-07-10 Thread Kay Diederichs
Hi Florian, please send me your XDS.INP and .LP files by email. thanks, Kay On 2017-07-10 13:24, Florian Sauer wrote: > Hi Kay, > > thanks for your quick response! > > a) I am using BUILT=20170615 on Ubuntu 14.04. > b) xds_par > c) My machine has 2 cores (4 threads possible). The dataset cont

Re: [ccp4bb] latest XDS only using a single thread

2017-07-10 Thread Florian Sauer
Hi Kay, thanks for your quick response! a) I am using BUILT=20170615 on Ubuntu 14.04. b) xds_par c) My machine has 2 cores (4 threads possible). The dataset contains 3600 frames. On a different machine (Opensuse) running an older built (20170215), xds_par uses all available cores (12) when usi

Re: [ccp4bb] latest XDS only using a single thread

2017-07-10 Thread Kay Diederichs
Hi Florian, difficult to say without knowing more details. a) you should be using the XDS version that identifies itself with BUILT=20170615 b) are you using xds or xds_par? Only xds_par is parallelized, xds is single-threaded c) I assume your machine has >1 core, and a DELPHI-sized batch of fr

[ccp4bb] latest XDS only using a single thread

2017-07-10 Thread Florian Sauer
Dear all, I have recently installed the latest version of XDS (Linux 64 bit) and found that xds_par is only using a single thread despite having MAXIMUM_NUMBER_OF_PROCESSORS= 16 In the latest version (licensed till Sep 2017) XDS is using the full number of threads with the same XDS.INP / data