Server Status - No Work Available

Message boards : Number crunching : Server Status - No Work Available

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Author	Message
Bill F Send message Joined: 3 Apr 17 Posts: 42 Credit: 1,155,127 RAC: 0	Message 1215 - Posted: 6 Dec 2017, 23:59:31 UTC
	The server status page is showing no work units available for download as of Task data as of 6 Dec 2017, 23:46:47 UTC I am assuming that would reflect all types of WU's for both Microsoft and Linux WU Generator shows "running" ?? Thanks Bill F ____________ In October 1969 I took an oath to support and defend the Constitution of the United States against all enemies, foreign and domestic; There was no expiration date.
	ID: 1215 · Reply Quote

[B@P] Daniel Volunteer developer Send message Joined: 19 Oct 16 Posts: 90 Credit: 2,205,103 RAC: 0	Message 1216 - Posted: 7 Dec 2017, 6:40:52 UTC - in response to Message 1215. Last modified: 7 Dec 2017, 6:41:07 UTC
	The server status page is showing no work units available for download as of Task data as of 6 Dec 2017, 23:46:47 UTC I am assuming that would reflect all types of WU's for both Microsoft and Linux WU Generator shows "running" ?? Thanks Bill F I have checked server status page and saw interesting thing: Users registered in past 24 hours: 1 Computers registered in past 24 hours: 1717 Someone with big computing cloud has joined. No wonder that work queue is empty. ____________
	ID: 1216 · Reply Quote

valterc Project administrator Project tester Send message Joined: 30 Oct 13 Posts: 623 Credit: 34,677,535 RAC: 9	Message 1217 - Posted: 7 Dec 2017, 10:23:46 UTC Last modified: 7 Dec 2017, 10:34:15 UTC
	Our work generator, for the current experiment, is capable to prepare a batch every 4.5 minutes, any batch is made by 97 workunits, times two for redundancy. The calculation is therefore (60/4.5)972*24 = 62080, this is the maximum number of tasks that we can distribute daily. Other experiments has different numbers. Another point is that any workunit, with the dataset and parameters of the current experiment, is relatively fast, ie. results come back fast. This got "worse" with the recent application update.
	ID: 1217 · Reply Quote

Col323 Send message Joined: 23 Nov 16 Posts: 7 Credit: 1,329,132 RAC: 0	Message 1218 - Posted: 7 Dec 2017, 18:00:38 UTC - in response to Message 1217.
	Thanks for pushing out the application optimization! I know it makes the work generation situation "worse", but I'm always happy to do more science with less effort. Any luck with the work generation optimization?
	ID: 1218 · Reply Quote

Yavanius Send message Joined: 2 Dec 16 Posts: 3 Credit: 554,846 RAC: 0	Message 1239 - Posted: 17 Jan 2018, 5:41:03 UTC - in response to Message 1216.
	What project is the laurel leaves for? I found out before, forgot, and I couldn't track down what project it was again... :/
	ID: 1239 · Reply Quote

Bill F Send message Joined: 3 Apr 17 Posts: 42 Credit: 1,155,127 RAC: 0	Message 1240 - Posted: 17 Jan 2018, 15:39:48 UTC - in response to Message 1239.
	Green Laurel Leaves with a number in the Middle ? That is where the user has been named User of the Day and the number is how many projects. ____________ In October 1969 I took an oath to support and defend the Constitution of the United States against all enemies, foreign and domestic; There was no expiration date.
	ID: 1240 · Reply Quote

[VENETO] boboviz Send message Joined: 12 Dec 13 Posts: 183 Credit: 4,641,505 RAC: 0	Message 1259 - Posted: 9 Feb 2018, 19:20:54 UTC
	I've a lot of "transient http error"
	ID: 1259 · Reply Quote

StyM Send message Joined: 1 Nov 16 Posts: 1 Credit: 16,161,078 RAC: 0	Message 1260 - Posted: 14 Feb 2018, 16:29:59 UTC
	unable to get work...
	ID: 1260 · Reply Quote

Bill F Send message Joined: 3 Apr 17 Posts: 42 Credit: 1,155,127 RAC: 0	Message 1261 - Posted: 15 Feb 2018, 0:49:39 UTC
	Yep the bucket is empty again.... no WU's available for distribution. All services show as running. Bill F Dallas TX ____________ In October 1969 I took an oath to support and defend the Constitution of the United States against all enemies, foreign and domestic; There was no expiration date.
	ID: 1261 · Reply Quote

valterc Project administrator Project tester Send message Joined: 30 Oct 13 Posts: 623 Credit: 34,677,535 RAC: 9	Message 1262 - Posted: 16 Feb 2018, 14:10:01 UTC - in response to Message 1261.
	We have a lot of experiments in the queue. The computational times are, in this case, very fast and the work generator is not able to fulfill all the users requests.
	ID: 1262 · Reply Quote

Bill F Send message Joined: 3 Apr 17 Posts: 42 Credit: 1,155,127 RAC: 0	Message 1263 - Posted: 17 Feb 2018, 3:11:27 UTC
	Is there away to optimize the work unit generator to increase the amount of WU's per Hour / Day ? Or can a second process be be created to have two work unit generators feeding the bucket if you have a lot or experiments queued ? Thanks Bill F ____________ In October 1969 I took an oath to support and defend the Constitution of the United States against all enemies, foreign and domestic; There was no expiration date.
	ID: 1263 · Reply Quote

[VENETO] boboviz Send message Joined: 12 Dec 13 Posts: 183 Credit: 4,641,505 RAC: 0	Message 1265 - Posted: 22 Feb 2018, 17:22:48 UTC
	Now i'm crunching a mix of wus: Escherichia, Vitis and Pseudomonas :-)
	ID: 1265 · Reply Quote

Coleslaw Send message Joined: 11 May 14 Posts: 6 Credit: 8,840,880 RAC: 0	Message 1266 - Posted: 27 Feb 2018, 22:11:25 UTC
	valterc, is the limitation a personnel issue or is it a limitation of the hardware that is preventing more work being created? Is this something the donors/users can assist with in some way? ____________
	ID: 1266 · Reply Quote

valterc Project administrator Project tester Send message Joined: 30 Oct 13 Posts: 623 Credit: 34,677,535 RAC: 9	Message 1267 - Posted: 1 Mar 2018, 19:41:38 UTC - in response to Message 1266.
	valterc, is the limitation a personnel issue or is it a limitation of the hardware that is preventing more work being created? Is this something the donors/users can assist with in some way? The work generator is the main problem, it creates workunits in a time that doesn't depend on the execution time of them. So, if the running time of the organism/dataset/parameters combination that we need to run is 'fast' it is not able to fulfill all the users' requests. More powerful hardware will surely help but I guess that first we need to either completely rewrite the work generator or make a parallel version of it(not with the current hardware). BTW, we are doing some offline tests preparing an experiment with a new dataset/organism and we surely know that it will take a long time for it to complete, running times seem 'very slow'. In this case we will have some time (many months) before having this kind of shortage again (and hopefully to really solve this problem).
	ID: 1267 · Reply Quote

Bill F Send message Joined: 3 Apr 17 Posts: 42 Credit: 1,155,127 RAC: 0	Message 1268 - Posted: 12 Mar 2018, 16:17:35 UTC
	We are back to zero work units available for down load. Since the Admin has not responded on this thread I will try to send a PM to him. Bill F Dallas TX ____________ In October 1969 I took an oath to support and defend the Constitution of the United States against all enemies, foreign and domestic; There was no expiration date.
	ID: 1268 · Reply Quote

Buro87 [Lombardia] Send message Joined: 23 Nov 16 Posts: 100 Credit: 4,000,541 RAC: 0	Message 1269 - Posted: 13 Mar 2018, 12:36:51 UTC - in response to Message 1268.
	We are back to zero work units available for down load. Since the Admin has not responded on this thread I will try to send a PM to him. Bill F Dallas TX he has answered in the post before your's
	ID: 1269 · Reply Quote

valterc Project administrator Project tester Send message Joined: 30 Oct 13 Posts: 623 Credit: 34,677,535 RAC: 9	Message 1270 - Posted: 15 Mar 2018, 10:27:16 UTC - in response to Message 1269.
	This afternoon we will have a meeting to discuss various issues, among them the new big experiment and the efficiency of the system. I will update you all after that.
	ID: 1270 · Reply Quote

valterc Project administrator Project tester Send message Joined: 30 Oct 13 Posts: 623 Credit: 34,677,535 RAC: 9	Message 1271 - Posted: 20 Mar 2018, 16:57:59 UTC - in response to Message 1270. Last modified: 20 Mar 2018, 16:58:24 UTC
	This afternoon we will have a meeting to discuss various issues, among them the new big experiment and the efficiency of the system. I will update you all after that. I have just generated a few workunits related to the new experiment, just a test, for the moment, checking if everything will work well.
	ID: 1271 · Reply Quote

Buro87 [Lombardia] Send message Joined: 23 Nov 16 Posts: 100 Credit: 4,000,541 RAC: 0	Message 1272 - Posted: 20 Mar 2018, 21:52:12 UTC - in response to Message 1271.
	This afternoon we will have a meeting to discuss various issues, among them the new big experiment and the efficiency of the system. I will update you all after that. I have just generated a few workunits related to the new experiment, just a test, for the moment, checking if everything will work well. i have done 4 of them. around 2h 45min on ryzen 5-1600
	ID: 1272 · Reply Quote

Buro87 [Lombardia] Send message Joined: 23 Nov 16 Posts: 100 Credit: 4,000,541 RAC: 0	Message 1275 - Posted: 3 Apr 2018, 7:53:45 UTC - in response to Message 1271.
	This afternoon we will have a meeting to discuss various issues, among them the new big experiment and the efficiency of the system. I will update you all after that. I have just generated a few workunits related to the new experiment, just a test, for the moment, checking if everything will work well. Hi Valter, any updates from the new project?
	ID: 1275 · Reply Quote

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Message boards : Number crunching : Server Status - No Work Available