Am 17.12.2016 um 11:34 schrieb Reuti: > > Am 17.12.2016 um 02:01 schrieb John_Tai: > >> It is working!! Thank you to all that replied to me and helped me figure >> this out. >> >> I meant to set the default to 2G so that was my mistake. I changed it to: >> >> virtual_free mem MEMORY <= YES YES 2G >> 0 > > That's strange. A plain "2" was for me always two bytes. A "h_vmem" of 2 > bytes would crash the job instantly when it got scheduled, but for > "virtual_free" (which is only a guidance for SGE how to distribute jobs) it > shouldn't hinder the scheduling at all. > > `man sge_types` also lists: > > If no multiplier is present, the value is just counted in bytes.
We have set "-w e" in /usr/sge/default/common/sge_request, and then I even face an "Unable to run job: error: no suitable queues." This happens whether the low 2 byte value is specified in the complex definition `qconf -mc` or on the command line as "-l virutal_free=2". It turns out, that the minimum value which is being accepted is: 33. -- Reuti > >> And it's working now. Although I'm not sure why it affected the PE. >> >> Also I didn't set a global one, what is the purpose of the global one? >> Should I set it? > > No, it was only one place I would have checked too. The global complexes > therein can for example be used for a limit in the number of licenses of an > application you have and which can be used floating in the cluster (one could > prefer to put such a limit in an RQS though). > > If you would have set it up there, it would have been the "overall limit of > memory which can be used in the complete cluster at the same time". > > -- Reuti > > >> # qconf -se global >> hostname global >> load_scaling NONE >> complex_values NONE >> load_values NONE >> processors 0 >> user_lists NONE >> xuser_lists NONE >> projects NONE >> xprojects NONE >> usage_scaling NONE >> report_variables NONE >> >> >> -----Original Message----- >> From: Reuti [mailto:re...@staff.uni-marburg.de] >> Sent: Friday, December 16, 2016 7:36 >> To: John_Tai >> Cc: Christopher Heiny; users@gridengine.org; Coleman, Marcus [JRDUS Non-J&J] >> Subject: Re: [gridengine users] John's cores pe (Was: users Digest...) >> >> >>> Am 16.12.2016 um 09:53 schrieb John_Tai <john_...@smics.com>: >>> >>> virtual_free mem MEMORY <= YES YES 2 >>> 0 >> >> This would mean, that the default consumption is 2 bytes. I already feared >> that a high values was programmed here. More suitable would be a default of >> 1G or so. >> >> Is there any virtual_free complex defined on a global level: qconf -se global >> >> -- Reuti >> ________________________________ >> >> This email (including its attachments, if any) may be confidential and >> proprietary information of SMIC, and intended only for the use of the named >> recipient(s) above. Any unauthorized use or disclosure of this email is >> strictly prohibited. If you are not the intended recipient(s), please notify >> the sender immediately and delete this email from your computer. >> > > > _______________________________________________ > users mailing list > users@gridengine.org > https://gridengine.org/mailman/listinfo/users _______________________________________________ users mailing list users@gridengine.org https://gridengine.org/mailman/listinfo/users
