 |
|
|
21)
Message boards :
Number crunching :
New Work Announcements
(Message 66578)
Posted 25 Nov 2022 by  Iain Inglis
Post: Batch #942 of mixed length HADCM3S for Mac has been added but although some are running the batch appears to have been almost immediately pulled (batch list). [Edit: Plus two OpenIFS test batches for Linux, #943 and #944, 2 units and 5 units.] |
|
22)
Message boards :
Number crunching :
New work Discussion
(Message 65802)
Posted 11 Aug 2022 by Iain Inglis
Post: Your axe to grind with Apple is well noted, and is increasingly irrelevant here. Are you going to rewrite the 32-bit MacOS stuff for 64-bit and ARM? No? Then quit complaining about how a company you don't buy anything from is doing things you don't like. Bitching about it here isn't going to change a single thing about either the tasks to run, or Apple's practices.Might aswell point out to everyone using Apple products that they shouldn't be. Selling things which are obsolete after a short time is unethical, criminal, and environmentally unfriendly. This thread is indeed intended to be for the discussion of new work that appears on CPDN rather than platform comparisons, but in contradiction of that I would say in Apple’s defence that because they supply both hardware and software they also offer trade-ins, which Microsoft cannot in general — when there are no more 32-bit Mac models then I’ll trade in my ancient Mac mini, if they’ll still take it: I cannot do that with any of my PCs. On the other hand, I do have some important applications whose functionality erodes with each Windows version change. So I rather fancy the Microsoft/Apple comparison could just express a bias based on individual use. I develop software for Windows, so I have a Windows machine; I have old software that won’t run under current Windows so I have an old Windows machine; I have some applications that are better on Mac so I have a Mac; until the power supply blew once too often, I had a Linux machine for yet more stuff. It’s horses for courses and I see no reason to suppose that we all have or should have exactly the same horse. |
|
23)
Message boards :
climateprediction.net Science :
Climate change in the News
(Message 65612)
Posted 2 Jul 2022 by Iain Inglis
Post: New Scientist: Every heatwave occurring today is more intense due to climate change |
|
24)
Message boards :
Number crunching :
New work Discussion
(Message 65421)
Posted 5 May 2022 by Iain Inglis
Post: The Batch #930 download problems should now be fixed. (My Mac is now running a model, at least.) |
|
25)
Message boards :
Number crunching :
New work Discussion
(Message 65175)
Posted 17 Feb 2022 by Iain Inglis
Post: Three batch #926 models have now completed successfully on my very slow Mac, so anecdotally it looks like the switch by the project of that batch to Mac-only was a good decision. The batch #927 Mac-only models are running fine so far (presumably they are the same set as batch #926), though a twice-failed model has just downloaded, so there is clearly the usual background rate of failures. No pattern that I can see yet. |
|
26)
Message boards :
Number crunching :
New work Discussion
(Message 65054)
Posted 4 Feb 2022 by Iain Inglis
Post: A batch #927 model has downloaded without problem to my Mac. |
|
27)
Message boards :
Number crunching :
New work Discussion
(Message 64976)
Posted 17 Jan 2022 by Iain Inglis
Post: I just now manually terminated all the "shorts" batch 926 waiting to run. Thanks for doing that! My ancient Mac mini is slowly crunching through those models without failing so far, and has just picked up one of your rejects. |
|
28)
Message boards :
Number crunching :
New work Discussion
(Message 64954)
Posted 10 Jan 2022 by Iain Inglis
Post: Could someone please look at this failed task https://www.cpdn.org/result.php?resultid=22185093? Failed for different reason than most recently here. Would like to know what the log means and if the Run & CPU times make sense. It's a HadCM3 that ran for over 3 days before erroring out. Errors involving “invalid theta” indicate that the model’s physics has become unrealistic, so the model is stopped. For a computer that is not over-clocked such errors can be ignored. The model is likely to fail in the same way on other PCs with the same architecture, but might succeed, for example, on a Mac with a different floating-point library. It’s all part of the ensemble method of modelling: the project knows that some models are on the edge. |
|
29)
Message boards :
Number crunching :
New work Discussion
(Message 64946)
Posted 10 Jan 2022 by Iain Inglis
Post: ...we found bugs in it. The just did not care and never fixed the bugs we pointed out to them. So depressing and yet so common. |
|
30)
Message boards :
Number crunching :
Batch List
(Message 64910)
Posted 6 Jan 2022 by Iain Inglis
Post: Batches 926-950 Batch Date App. Region Res. Period Name (1st) Size OS 950 20-Dec-22 OpenIFS 43r3 123 month oifs_43r3_ps_0000_1981050100_123_950_12166644 1000 Linux 949 14-Dec-22 OpenIFS 43r3 15 month oifs_43r3_bl_a000_2016092300_15_949_12166394 250 Linux 948 08-Dec-22 HADCMS 8.36 168 month hadcm3s_27qx_200012_168_948_012166214 180 Mac 947 29-Nov-22 OpenIFS 43r3 123 month oifs_43r3_ps_2000_2021050100_123_947_12165089 1125 Linux 946 29-Nov-22 OpenIFS 43r3 123 month oifs_43r3_ps_1000_2021050100_123_946_12164089 1000 Linux 945 28-Nov-22 OpenIFS 43r3 123 month oifs_43r3_ps_0000_2021050100_123_945_12163089 1000 Linux 944 25-Nov-22 OpenIFS 43r3 123 month oifs_43r3_ps_0001_2021050100_123_944_12163084 5 Linux 943 25-Nov-22 OpenIFS 43r3 15 month oifs_43r3_bl_k028_2016092300_15_943_12163082 2 Linux 942 24-Nov-22 HADCMS 8.36 168 month hadcm3s_27qx_200012_168_942_012162902 180 Mac 941 16-Nov-22 HADSM4 8.02 N144 3 month hadsm4_a000_201312_3_941_012160817 2085 Linux 940 15-Nov-22 HADSM4 8.02 N144 2 month hadsm4_a000_201401_2_940_012158732 2085 Linux 939 14-Nov-22 HADSM4 8.02 N144 1 month hadsm4_a000_201402_1_939_012156647 2085 Linux 938 11-Nov-22 HADSM4 8.02 N144 4 month hadsm4_a000_201311_4_938_012154562 2085 Linux 937 18-Oct-22 HADSM4 8.02 N144 2 month hadsm4_a000_201401_2_937_012154412 150 Linux 936 11-Aug-22 WAH2 8.24 NZ 25 km 25 month wah2_nz25_a000_198605_25_936_012149762 4650 Windows 935 21-Jul-22 HADSM4 8.02 N144 6 month hadsm4_a000_201310_6_935_012146762 3000 Linux 934 15-Jul-22 HADSM4 8.02 N144 12 month hadsm4_a000_201310_12_934_012146462 300 Linux 933 11-Jul-22 HADSM4 8.02 N144 6 month hadsm4_a000_201310_6_933_012143462 3000 Linux 932 08-Jun-22 HADAM4 8.52 N216 5 month hadam4h_a000_200011_5_932_012141012 2450 Linux 931 07-Jun-22 HADAM4 8.52 N216 5 month hadam4h_a000_200011_5_931_012138562 2450 Linux 930 03-May-22 HADCMS 8.36 132 month hadcm3s_17q2_201412_132_930_012137906 656 Mac 929 06-Apr-22 HADAM4 8.09 N144 13 month hadam4_a000_200010_13_929_012135338 2568 Linux 928 05-Apr-22 HADAM4 8.09 N144 13 month hadam4_a000_200010_13_928_012132770 2568 Linux 927 04-Feb-22 HADCMS 8.36 168 month hadcm3s_17q2_200012_168_927_012130231 2539 Mac 926 04-Jan-22 HADCMS 8.36 168 month hadcm3s_17q2_200012_168_926_012127692 2539 Linux, Mac Comment Batch 950: oifs 43r3 t159 l60 psurf 1981: OpenIFS Perturbed Surface ensemble. Batch 949: Test Main - 250 Workunits: Test Main - 250 Workunits. Batch 948: HadCM3S 4C historical integration: HadCM3S HIS 20YR PPE 9 * ICP 10. Batch 947: oifs 43r3 t159 l60 psurf 2021: OpenIFS Perturbed Surface ensemble. Batch 946: oifs 43r3 t159 l60 psurf 2021: OpenIFS Perturbed Surface ensemble. Batch 945: oifs 43r3 t159 l60 psurf 2021: OpenIFS Perturbed Surface ensemble. Batch 944: 43r3 t159 l60 psurf batch: Jamie Perturbed Surface batch. Batch 943: 43r3 t159 l91 bl test: 43r3 t159 l91 bl test. Batch 942: HadCM3S 4C historical integration: HadCM3S HIS 20YR PPE 9 * ICP 10. Batch 941: HadSM4 2012/13 perfect model forecast: start forecast in 2013-12-01: Ensemble for HadSM4 to forecast itself for the year 2012/13 from control run xpkxp representing 2013-10/2014-09, aimed at February 2013. Here: start in 2013-12-01. Batch 940: HadSM4 2012/13 perfect model forecast: start forecast in 2014-01-01: Ensemble for HadSM4 to forecast itself for the year 2012/13 from control run xpkxp representing 2013-10/2014-09, aimed at February 2013. Here: start in 2014-01-01. Batch 939: HadSM4 2012/13 perfect model forecast: start forecast in 2014-02-01: Ensemble for HadSM4 to forecast itself for the year 2012/13 from control run xpkxp representing 2013-10/2014-09, aimed at February 2013. Here: start in 2014-02-01. Batch 938: HadSM4 2012/13 perfect model forecast: start forecast in 2013-11-01: Ensemble for HadSM4 to forecast itself for the year 2012/13 from control run xpkxp representing 2013-10/2014-09, aimed at February 2013. Here: start in 2013-11-01. Batch 937: HadSM4 1991/92 perfect model forecast: Jan: Ensemble for HadSM4 to forecast itself for the year 1991/92 from control run representing 2013-10/2014-09, aimed at February 1992. Here: start in 1992-01. Batch 936: WAH2 New Zealand 25km 1986-2018: WAH2 New Zealand 25km climatology for 1986-2018 (starting May 1986). Batch 935: HadSM4 2013/14 winter experiment, fixed, perturbed Q-Flux: Ensemble for HadSM4 for OSTIA-calibrated (fixed ancils) heat convergence forcing. Heat convergence in the North Atlantic is perturbed using a pattern (2013-14 minus 2011-12) from the ECCO reanalysis. Batch 934: HadSM4 2013/14 winter experiment, ECCO: Ensemble for HadSM4 for ECCO heat convergence forcing. Batch 933: HadSM4 2013/14 winter experiment, fixed: Ensemble for HadSM4 for OSTIA-calibrated (fixed ancils) heat convergence forcing. Batch 932: ArctiCONNECT PAMIP_SST_SIC exp1.6 experiment N216: ArctiCONNECT PAMIP_SST_SIC exp1.6 experiment batch N216. Batch 931: ArctiCONNECT PAMIP_SST_SIC exp1.1 experiment N216: ArctiCONNECT PAMIP_SST_SIC exp1.1 experiment batch N216. Batch 930: HadCM3S 4C historical integration: HadCM3S Main Experiment. Batch 929: ArctiCONNECT PAMIP_SST_SIC exp1.6 experiment N144: ArctiCONNECT PAMIP_SST_SIC exp1.6 experiment batch N144. Batch 928: ArctiCONNECT PAMIP_SST_SIC exp1.1 experiment N144: ArctiCONNECT PAMIP_SST_SIC exp1.1 experiment batch N144. Batch 927: HadCM3S 4C historical integration: HadCM3S Main Experiment. Batch 926: HadCM3S 4C historical integration: HadCM3S Main Experiment. |
|
31)
Message boards :
Number crunching :
New work Discussion
(Message 64901)
Posted 5 Jan 2022 by Iain Inglis
Post: I've got one running OK on a Mac, so far. |
|
32)
Message boards :
climateprediction.net Science :
Climate change in the News
(Message 64846)
Posted 4 Dec 2021 by Iain Inglis
Post: “The skill of models in predicting sea level change on decadal timescales is high, and we already have actionable projections on these timescales. We should be emphasizing that fact in discussions with community members, stakeholders, and decisionmakers.” Quit Worrying About Uncertainty in Sea Level Projections |
|
33)
Message boards :
climateprediction.net Science :
Climate change in the News
(Message 64502)
Posted 27 Sep 2021 by Iain Inglis
Post: There's a pragmatic account of writing the IPCC's latest assessment and the issues of climate change in a recent podcast featuring Dave Frame, who has contributed to this project over many years (now in New Zealand). PODCASTS.NZ : This Climate Business : IPCC REPORT PART 3 – THE INSIDER’S GUIDE, WITH PROFESSOR DAVE FRAME |
|
34)
Message boards :
Number crunching :
Credit Question Answered
(Message 64253)
Posted 2 Aug 2021 by Iain Inglis
Post: … When a batch of 3,000 tasks does get released, it only takes 30-60 minutes for all of them to be grabbed by the hordes of Windows computers waiting for work. … to add to what Les said, there is a New Work Announcements thread on this message board. If you subscribe to that thread then a notification will be sent to you when one of the moderators spots a new batch and reports it to that thread: you can then get a little bit ahead of the (Windows) crowd by doing a manual update for the climateprediction.net project in BOINC Manager to request new work. |
|
35)
Message boards :
Number crunching :
New Work Announcements
(Message 64161)
Posted 13 Jul 2021 by Iain Inglis
Post: Two more batches, batch #917 (3150 models) and batch #918 (3220 models), have been released for South Asia at 50 km resolution: they are 13-month WAH2 Windows models (batch list). |
|
36)
Message boards :
Number crunching :
New Work Announcements
(Message 64159)
Posted 12 Jul 2021 by Iain Inglis
Post: Batch #916 (4700 models) has been released for South Asia at 50 km resolution: they are 13-month WAH2 Windows models (batch list). |
|
37)
Message boards :
Number crunching :
New Work Announcements
(Message 64155)
Posted 9 Jul 2021 by Iain Inglis
Post: Batch #914 (2895 models) and batch #915 (2550) have been released. They are six-month HADAM4 Linux models (batch list). |
|
38)
Message boards :
Number crunching :
New Work Announcements
(Message 64039)
Posted 8 Jun 2021 by Iain Inglis
Post: Batch #912 and batch #913 each of 3180 WAH2 European13-month models at 25 km resolution for Windows (batch list). |
|
39)
Message boards :
Number crunching :
New Work Announcements
(Message 64009)
Posted 28 May 2021 by Iain Inglis
Post: Batch #910 of 2000 HADSM4 six-month models for Linux (batch list). |
|
40)
Message boards :
Number crunching :
Batch List
(Message 63823)
Posted 9 Apr 2021 by Iain Inglis
Post: Batches 901-925 Batch Date App. Region Res. Period Name (1st) Size OS 925 09-Dec-21 HADAM4 8.52 N216 4 month hadam4h_2000_209108_4_925_012125676 2016 Linux 924 25-Nov-21 HADAM4 8.52 N216 4 month hadam4h_1000_209108_4_924_012123576 2100 Linux 923 15-Nov-21 HADAM4 8.52 N216 4 month hadam4h_h000_200608_4_923_012121476 2100 Linux 922 10-Nov-21 HADAM4 8.52 N216 4 month hadam4h_2000_209102_4_922_012119418 2058 Linux 921 25-Oct-21 HADAM4 8.52 N216 4 month hadam4h_1000_209102_4_921_012117318 2100 Linux 920 20-Oct-21 HADAM4 8.52 N216 4 month hadam4h_h000_200602_4_920_012115218 2100 Linux 919 28-Jul-21 HADCMS 8.36 120 month hadcm3s_a000_192012_120_919_012114080 1138 Linux, Mac 918 13-Jul-21 WAH2 8.24 SAS 50 km 13 month wah2_sas50_s000_209112_13_918_012110860 3220 Windows 917 13-Jul-21 WAH2 8.24 SAS 50 km 13 month wah2_sas50_s000_209112_13_917_012107710 3150 Windows 916 12-Jul-21 WAH2 8.24 SAS 50 km 13 month wah2_sas50_s000_200312_13_916_012103010 4700 Windows 915 09-Jul-21 HADAM4 8.09 N144 6 month hadam4_a000_201310_6_915_012100460 2550 Linux 914 08-Jul-21 HADAM4 8.09 N144 6 month hadam4_a000_201310_6_914_012097565 2895 Linux 913 08-Jun-21 WAH2 8.24 EU 25 km 13 month wah2_eu25_s000_209112_13_913_012094385 3180 Windows 912 08-Jun-21 WAH2 8.24 EU 25 km 13 month wah2_eu25_s000_209112_13_912_012091205 3180 Windows 911 29-May-21 HADSM4 8.02 N144 6 month hadsm4_a000_201310_6_911_012089205 2000 Linux 910 28-May-21 HADSM4 8.02 N144 6 month hadsm4_a000_201310_6_910_012087205 2000 Linux 909 27-May-21 HADAM4 8.09 N144 6 month hadam4_a000_201310_6_909_012086155 1050 Linux 908 26-May-21 HADSM4 8.02 N144 6 month hadsm4_a000_201310_6_908_012084155 2000 Linux 907 25-May-21 HADSM4 8.02 N144 6 month hadsm4_a000_201310_6_907_012082155 2000 Linux 906 24-May-21 HADAM4 8.09 N144 6 month hadam4_a000_201310_6_906_012081959 196 Linux 905 15-Apr-21 HADSM4 8.02 N144 6 month hadsm4_a000_201310_6_905_012081659 300 Linux 904 15-Apr-21 HADSM4 8.02 N144 6 month hadsm4_a000_201310_6_904_012081559 100 Linux 903 15-Apr-21 HADAM4 8.52 N216 5 month hadam4h_2000_209105_5_903_012079459 2100 Linux 902 09-Apr-21 HADAM4 8.52 N216 5 month hadam4h_1000_209105_5_902_012077359 2100 Linux 901 07-Apr-21 HADAM4 8.52 N216 5 month hadam4h_h000_200605_5_901_012075259 2100 Linux Comment Batch 925: CDDHDD 2 degree NH autumn experiment: Cooling and heating degree days experiment for NH autumn under 2 degrees of warming. Batch 924: CDDHDD 1.5 degree NH autumn experiment: Cooling and heating degree days experiment for NH autumn under 1.5 degrees of warming. Batch 923: CDDHDD historical NH autumn experiment: Cooling and heating degree days experiment for NH autumn using OSTIA SST and Sea Ice. Batch 922: CDDHDD 2 degree NH spring experiment: Cooling and heating degree days experiment for NH spring under 2 degrees of warming. Batch 921: CDDHDD 1.5 degree NH spring experiment: Cooling and heating degree days experiment for NH spring under 1.5 degrees of warming. Batch 920: CDDHDD historical NH spring experiment: Cooling and heating degree days experiment for NH spring using OSTIA SST and Sea Ice. Batch 919: EUCP Spinup experiment: EUCP spinup exper7iment with constant pre-industrial forcings - stash test. Batch 918: WAH2 South Asia 50km 2gen 2 degree 2091-2099: Second Generation 2 degree runs for WAH2 South Asia 50km 2091-2099 (starting dec2091). Batch 917: WAH2 South Asia 50km 2gen 1.5 degree 2091-2099: Second Generation 1.5 degree runs for WAH2 South Asia 50km 2091-2099 (starting dec2091). Batch 916: WAH2 South Asia 50km climatology 2003-2015: Second Generation runs for WAH2 South Asia 50km climatology for 2003-2015 (starting dec2003). Batch 915: HadAM4 2013/14 winter, SST and sea ice diagnosed from HadSM4 (perturbed), batches , 905, 911: HadAM4 ensemble where SST and sea ice have been diagnosed from atmosphere+Slab Ocean runs (perturbed by heat conv. pattern from ECCO) from batches , 905, 911. Batch 914: HadAM4 2013/14 winter, SST and sea ice diagnosed from HadSM4, batches , 899, 904, 910: HadAM4 ensemble where SST and sea ice have been diagnosed from atmosphere+Slab Ocean runs from batches , 899, 904, 910. Batch 913: WAH2 Europe 25km 2gen 2 degree 2091-2099: Second Generation 2 degree runs for WAH2 Europe 25km 2091-2099 (starting dec2091). Batch 912: WAH2 Europe 25km 2gen 2 degree 2091-2099: Second Generation 2 degree runs for WAH2 Europe 25km 2091-2099 (starting dec2091). Batch 911: HadSM4 2013/14 winter, perturbed Q-Flux: HadSM4 ensemble where the OSTIA-calibrated heat convergence in the North Atlantic is perturbed using a pattern from the ECCO reanalysis. Batch 910: HadSM4 2013/14 winter experiment: Ensemble for HadSM4 for OSTIA-calibrated heat convergence forcing. Batch 909: HadAM4 2013/14 winter, SST and sea ice diagnosed from HadSM4, batch_899 and batch_904: HadAM4 ensemble where SST and sea ice have been diagnosed from an atmosphere+Slab Ocean ensemble run as part of batch_899 and batch_904. Batch 908: HadSM4 2013/14 winter, perturbed Q-Flux: HadSM4 ensemble where the OSTIA-calibrated heat convergence in the North Atlantic is perturbed using a pattern from the ECCO reanalysis. Batch 907: HadSM4 2013/14 winter experiment: Ensemble for HadSM4 for OSTIA-calibrated heat convergence forcing. Batch 906: HadAM4 2013/14 winter, SST and sea ice diagnosed from HadSM4, batch_899 and batch_904: HadAM4 ensemble where SST and sea ice have been diagnosed from an atmosphere+Slab Ocean ensemble run as part of batch_899 and batch_904. Batch 905: HadSM4 2013/14 winter, perturbed Q-Flux: HadSM4 ensemble where the OSTIA-calibrated heat convergence in the North Atlantic is perturbed using a pattern from the ECCO reanalysis. Batch 904: HadSM4 2013/14 winter experiment: Ensemble for HadSM4 for OSTIA-calibrated heat convergence forcing. Batch 903: CDDHDD 2 degree NH summer experiment: Cooling and heating degree days experiment for NH summer under 2 degrees of warming. Batch 902: CDDHDD 1.5 degree NH summer experiment: Cooling and heating degree days experiment for NH summer under 1.5 degrees of warming. Batch 901: CDDHDD historical NH summer experiment: Cooling and heating degree days experiment for NH summer using OSTIA SST and Sea Ice. |
©2024 climateprediction.net