UM On Gadi - Revision history

S.wales at 02:19, 14 January 2020

2020-01-14T02:19:48Z

2019-12-05T03:26:08Z

2019-12-03T02:42:17Z

2019-11-26T22:56:28Z

2019-11-26T05:15:06Z

2019-11-26T05:12:51Z

2019-11-26T04:56:40Z

2019-11-26T04:18:35Z

2019-11-25T23:56:58Z

2019-11-25T05:33:13Z

@@ Line 22: / Line 22: @@
 | vauyc || [[ACCESS1.0_AMIP|ACCESS 1.0 AMIP]] || [https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing#gid=847929389]
 |}
 === UM10.4 ===

← Older revision		Revision as of 03:26, 5 December 2019
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	\| u-bm651 \|\| [[HighResLAM]] \|\| [https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing#gid=1177695305]		\| u-bm651 \|\| [[HighResLAM]] \|\| [https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing#gid=1177695305]
	\|}\|}		\|}\|}
		+
		+	[[Category: Unified Model]]

@@ Line 36: / Line 36: @@
 |-
 | u-bo915 || [[Global Atmosphere#GA 7.0 | GA 7]] || [https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing#gid=222111967]
-|}
+|-

← Older revision		Revision as of 22:56, 26 November 2019
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	=== UM11.4 ===		=== UM11.4 ===
		+
		+	At climate resolutions (n96) UM 11.4 scales well up to about 1000 cpus. We recommend starting with a decomposition of around 28 x 24. OpenMP threads should in general not be used at this resolution.

	{\| class="wikitable"		{\| class="wikitable"

← Older revision		Revision as of 05:15, 26 November 2019
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	General information about converting an existing UM 7.3 job to Gadi is available on the [https://accessdev.nci.org.au/trac/wiki/gadi#UMUIUMvn7ACCESS1 ACCESS wiki], however as there are a wide variety of different configurations you may still see errors for your specific configuration. If you do run into trouble please let CMS know and we'll do our best to get you running.		General information about converting an existing UM 7.3 job to Gadi is available on the [https://accessdev.nci.org.au/trac/wiki/gadi#UMUIUMvn7ACCESS1 ACCESS wiki], however as there are a wide variety of different configurations you may still see errors for your specific configuration. If you do run into trouble please let CMS know and we'll do our best to get you running.
		+
		+	We recommend starting with a processor decomposition of 16 x 12 for UM 7.3 jobs - see the spreadsheet graphs for more detail

	{\| class="wikitable"		{\| class="wikitable"

← Older revision		Revision as of 05:12, 26 November 2019
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	[https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing Performance details] of various runs are being recorded on a spreadsheet for future reference - follow the links next to each experiment name to go to a page with the details of that job		[https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing Performance details] of various runs are being recorded on a spreadsheet for future reference - follow the links next to each experiment name to go to a page with the details of that job
		+
		+	In general on Gadi the UM scales better - increasing the number of cpus gives results much faster in walltime than on Raijin, however SU cost is roughly similar so with the same allocation you won't be able to run much more model time.

← Older revision		Revision as of 04:56, 26 November 2019
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	General details on how to port an existing UM job to Gadi can be found on the [https://accessdev.nci.org.au/trac/wiki/gadi ACCESS wiki], this page just describes runs we use		General details on how to port an existing UM job to Gadi can be found on the [https://accessdev.nci.org.au/trac/wiki/gadi ACCESS wiki], this page just describes runs we use

−	[https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing Performance details] of various runs are being recorded on a spreadsheet for future reference	+	[https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing Performance details] of various runs are being recorded on a spreadsheet for future reference - follow the links next to each experiment name to go to a page with the details of that job

@@ Line 29: / Line 29: @@
 ! Run ID !! Description !! Performance Details
 |-
-| u-bo915 || [[GA 7]] || [https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing#gid=222111967]
+| u-bo915 || [[Global Atmosphere#GA 7.0 | GA 7]] || [https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing#gid=222111967]
 |}

← Older revision		Revision as of 23:56, 25 November 2019
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	=== UM11.4 ===		=== UM11.4 ===
		+
		+	{\| class="wikitable"
		+	\|-
		+	! Run ID !! Description !! Performance Details
		+	\|-
		+	\| u-bo915 \|\| [[GA 7]] \|\| [https://docs.google.com/spreadsheets/d/1RblKrVzK5BdIW-Cfz-RUJUi_Qhai_B4DeaoTmqIsUqw/edit?usp=sharing#gid=222111967]
		+	\|}