Re: [Chapel-developers] Request for review (concept and code): Domain expression cleanup

2014-01-27 Thread David Iten
Hi Brad, I think question 1 is a solid yes. {D} should be an associative domain of domains. Having a compiler warning for this for at least one release would be good. I'm not opposed to requiring the braces for non-rectangular array declarations, but I don't strongly either way on question 2

Re: [Chapel-developers] [patch] fix RE2 for Cray compiler

2014-04-10 Thread David Iten
Brad, That is OK with me. A comment ahead of the commented out lines about why they're commented out may prevent them coming back a fourth time without a good fix. David On 04/10/2014 01:50 PM, Brad Chamberlain wrote: > PS -- I'll take the "OK to commit" from anyone -- just called out Michael

Re: [Chapel-developers] Nested for Vs. for(i,j) in A.domain

2015-11-25 Thread David Iten
Hi Tomsy, In this reply, I'm assuming the definition of "A" looks similar to: var A: [1..1000, 1..1000] real; When iterating over a data structure with a for loop, an iterator named "these" is called implicitly. In your first example below, each for loop calls a "these" iterator defined by th

Re: [Chapel-developers] homogeneous tuple vs array

2016-03-30 Thread David Iten
Hello Hui, Both homogeneous tuples and 1D arrays result in a dense region of memory to hold the data. Homogeneous tuples are generated as static C arrays, while 1D arrays are generated as dynamically allocated arrays in C with descriptor wrappers that could cause some extra overhead. Howeve

Re: [Chapel-developers] Cron xe.ugni-muxed.gnu

2016-08-23 Thread David Iten
All of the xc.*, xe.*, and perf.xc.* failures were "Error invoking pkg-config" errors that we've seen before. I updated JIRA issue CHAPEL-231 with the new date. David On 8/23/16 8:50 AM, chap...@cray.com wrote: > === Summary === > Hostname: kaiba

Re: [Chapel-developers] Cron perf.xc.local.intel

2016-08-26 Thread David Iten
I guess the slurm problem in CHAPEL-245 didn't completely go away. I added the new date to the issue. The return-array failure was another instance of: "srun: error: slurm_receive_msg: Socket timed out on send/recv operation" Some googling suggests that this can happen when the slurm master

Re: [Chapel-developers] Typo in modules/internal/ChapelArray.chpl

2017-05-23 Thread David Iten
Hi Tomsy, Thanks for pointing out the typo. I've fixed it now. David On 5/23/17 4:00 AM, Tomsy Paul wrote: Hello all, I don't know whether this is worth mentioning.. There is a typing mistake in Line 3752 // it due to an artifact in the interaction... shouldn't be ? // is due to... ---

Re: [Chapel-developers] Fwd: question about data distribution

2017-08-08 Thread David Iten
Hi Hui, You can use the 'ReplicatedDist' distribution to get a copy per locale. There is a module 'UtilReplicatedVar' to simplify its use. http://chapel.cray.com/docs/latest/modules/standard/UtilReplicatedVar.html http://chapel.cray.com/docs/latest/modules/dists/ReplicatedDist.html use UtilR

Re: [Chapel-developers] Fwd: question about data distribution

2017-08-08 Thread David Iten
! One question: the type of repVar can be anything right? what if I need a tuple? how can I access the local copy? On Tue, Aug 8, 2017 at 12:16 PM, David Iten <mailto:di...@cray.com>> wrote: Hi Hui, You can use the 'ReplicatedDist' distribution to get a copy per

Re: [Chapel-developers] Fwd: question about data distribution

2017-08-08 Thread David Iten
ectly? I simply replicate a constant tuple which will be accessed by all locales in the execution. thanks On Tue, Aug 8, 2017 at 1:08 PM, Hui Zhang <mailto:wayne.huizh...@gmail.com>> wrote: Thanks so much! On Tue, Aug 8, 2017 at 12:46 PM, David Iten mailto:di...@cray.com&

Re: [Chapel-developers] Cron cygwin32

2018-10-23 Thread David Iten
Triage: This is my new test - I'll look into this failure. Thanks, David On 10/23/18 8:54 AM, chap...@cray.com wrote: === Summary === Hostname: STPWCHAP02 Revision: https://github.com/chapel-lang/chapel/commit/8222b337b5 Logfile: //seasx-cifs.us

Re: [Chapel-developers] Cron xc-wb.prgenv-cray

2018-10-25 Thread David Iten
Triage: This looks like a PE update error.  The C compiler wasn't able to find stddef.h.  I updated Jira issue 349 with the new date. Thanks, David On 10/25/18 3:44 PM, chap...@cray.com wrote: === Summary === Hostname: kay-elogin2 Revision: htt

[Chapel-developers] Triage: Cron gasnet.numa

2019-08-02 Thread David Iten
I logged this in https://github.com/chapel-lang/chapel/issues/13514 David On 8/2/19 11:18 AM, chap...@cray.com wrote: === Summary === Hostname: chapvm03 Revision: https://github.com/chapel-lang/chapel/commit/6b1f09d76d Logfile: /data/sea/chapel/N