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Forum 'Number crunching'
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: Number crunching
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Threads
Posts
Author
Views
Last post
New Work Announcements 2026
24
Dave Jackson
717710
9 days ago
News and Announcements 3
21
Les Bayliss
12377
8 Sep 2026
Availability of Work
4
Dave Jackson
4106
2 Sep 2026
Running CPDN OpenIFS multicore tasks efficiently
1
Glenn Carver
279
29 Apr 2026
Task Names. What you can learn from them.
1
Dave Jackson
2272
14 Nov 2020
** 64 bit Linux and and 32 bit CPDN - problems/solutions
2
geophi
6746
21 Oct 2019
WRF Urban project batches discussion
150
Glenn Carver
3170
5 minutes ago
Dev site.
3
Dave Jackson
81
1 day ago
HTTPS Certificate is not valid anymore
9
=Lupus=
191
24 days ago
El Nino 2026 project
4
Glenn Carver
232
23 Sep 2026
Work Availability
1
Dave Jackson
142
2 Sep 2026
Batches closed
26
Les Bayliss
7245
10 Aug 2026
WRF Work Discussion
158
entity
3231
6 Aug 2026
Analysis of hardware performance for OpenIFS T319 'parest' multicore, high memory model.
6
Glenn Carver
326
1 Aug 2026
A very old WU
10
Sabroe_SMC
208
27 Jul 2026
Upload servers unreachable since ~25 June (upload11/upload12.cpdn.org)
24
Mad_Ahab
648
23 Jul 2026
Transient upload error.
90
Dave Jackson
2106
18 Jul 2026
WSL container, route to more Windows apps
17
Glenn Carver
404
9 Jul 2026
Work not being sent.
14
Dave Jackson
323
6 Jul 2026
'parameter estimation' variant of multicore OpenIFS applications
57
Richard Haselgrove
1312
2 Jul 2026
Weather Research and Forecasting Model WRF coming to CPDN
68
Glenn Carver
1579
2 Jul 2026
Stuck Linux "Waiting for swap space"
9
Petrctale
194
28 Jun 2026
JASMINE outage.
4
Dave Jackson
140
26 Jun 2026
Computational Error for OpenIFS 43r3 parameter estimation multi-core linear grid tl319 l91
42
nekomi_ch
835
25 Jun 2026
Work for Windows computers and lower RAM requirement request
4
Noname
138
8 Jun 2026
NEW WORK DISCUSSION 2026
244
Dave Jackson
4525
6 Jun 2026
Unable to create new team here.
4
Skillz
96
3 Jun 2026
OpenIFS multicore speedup by number of threads
18
Glenn Carver
440
2 Jun 2026
diagnostics.exe
6
PDW
131
29 May 2026
predicted time remaining.
4
Dave Jackson
116
17 May 2026
Can't get WU to download OpenIFS 43r3
27
Petrctale
440
13 May 2026
New 'live' OpenIFS batch diagnostics
11
Glenn Carver
484
8 May 2026
25 Million badge.
15
Dave Jackson
206
6 May 2026
Failed download. Permanent http error.
34
Dave Jackson
370
25 Apr 2026
Update stats sites please
8
Chris Skull
146
22 Mar 2026
wrong url to attach project.
3
Dave Jackson
99
7 Feb 2026
New Work Discussion 2025
199
Dave Jackson
4510
15 Dec 2025
Error at 99.916%: OpenIFS 43r3 parameter estimation multi-core linear grid tl319 l91 v1.25 (mt_oifs_bigmem)
2
Petrctale
131
25 Nov 2025
New Work Announcements 2025
29
Glenn Carver
3394
21 Nov 2025
New multicore OpenIFS applications
355
Glenn Carver
6896
20 Nov 2025
How to delete old PCs from account?
3
Scott
97
16 Nov 2025
OpenIFS 43r3 multicore Tl319 app on E-cores
6
Petrctale
174
25 Oct 2025
Smaller work units
5
nekomi_ch
139
24 Oct 2025
_0 task in work unit, "didn't need"
7
Dave Jackson
123
22 Oct 2025
Slow Downloads.
14
Dave Jackson
305
16 Oct 2025
Please do not keep HadAM4 tasks if you cannot run them
26
Glenn Carver
670
7 Oct 2025
OpenIFS applications and concurrent tasks
10
Thomas McFarland
249
24 Sep 2025
erreur de calcul 193
2
pascal768
82
18 Sep 2025
OpenIPS Trickle Credit
2
Petrctale
99
12 Sep 2025
Changes to website.
112
Dave Jackson
7816
31 Aug 2025
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