Cluster:LowLatency - Revision history

Charliep at 00:10, 29 January 2006

2006-01-29T00:10:57Z

← Older revision		Revision as of 00:10, 29 January 2006
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	==Internal Links==		==Internal Links==
	* [[Cluster:LLK_Poster_Structure\|Poster Structure]]		* [[Cluster:LLK_Poster_Structure\|Poster Structure]] (Moved to CVS/LaTeX)
	* [[llk-packet-diagram\|Packet Diagram]]		* [[llk-packet-diagram\|Packet Diagram]]
	* [[Running Timer Code]]		* [[Running Timer Code]]

2006-01-28T23:51:15Z

← Older revision		Revision as of 23:51, 28 January 2006
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	==The Plan (updated January 28, 2006)==		==The Plan (updated January 28, 2006)==
	* Low-level benchmarks are netpipe (TCP) and pacgen. High level benchmark is MrBayes. Define run parameters for each set. Setup scripts for PBS/Maui to run defined sets. Run on cairo only.		* Low-level benchmarks are netpipe (TCP) and pacgen (UDP). High level benchmark is MrBayes. Define run parameters for each set. Setup scripts for PBS/Maui to run defined sets. Run on cairo only.

	* Formal literature search and review. Use/add to the keywords in llk/poster/abstract.tex. Places to look:		* Formal literature search and review. Use/add to the keywords in llk/poster/abstract.tex. Places to look:

2006-01-28T23:49:56Z

The Plan

← Older revision		Revision as of 23:49, 28 January 2006
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	* [[llk QA]]		* [[llk QA]]

	==Plan (updated ~~August~~ 28, ~~2005, still useful~~)==		==The Plan (updated January 28, 2006)==
	* ~~Decide on two~~ benchmarks~~, one micro~~ (~~low-level~~) and ~~one application, probably MD with GROMACS in a form that's latency bound on bazaar & Cairo~~. ~~Set these up~~ on ~~bazaar and Cairo and start tests~~.		* Low-level benchmarks are netpipe (TCP) and pacgen. High level benchmark is MrBayes. Define run parameters for each set. Setup scripts for PBS/Maui to run defined sets. Run on cairo only.

	* Formal literature search and ~~preliminary~~ review.		* Formal literature search and review. Use/add to the keywords in llk/poster/abstract.tex. Places to look:
			** Beowulf archives
			** ACM
			** IEEE
			** Citeseer
			** Google Scholar
			** tp_timer
			** NIST

	* Test tcp_low_latency - does it work? If so, what does it do _exactly_		* Test tcp_low_latency - does it work? If so, what does it do _exactly_

2006-01-28T20:53:07Z

← Older revision		Revision as of 20:53, 28 January 2006
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	* [[llk QA]]		* [[llk QA]]

	==Plan (updated August 28, 2005)==		==Plan (updated August 28, 2005, still useful)==
	* Decide on two benchmarks, one micro (low-level) and one application, probably MD with GROMACS in a form that's latency bound on bazaar & Cairo. Set these up on bazaar and Cairo and start tests.		* Decide on two benchmarks, one micro (low-level) and one application, probably MD with GROMACS in a form that's latency bound on bazaar & Cairo. Set these up on bazaar and Cairo and start tests.

2006-01-28T16:28:47Z

@@ Line 1: / Line 1: @@
 ==Plan (updated August 28, 2005)==
 * Decide on two benchmarks, one micro (low-level) and one application, probably MD with GROMACS in a form that's latency bound on bazaar & Cairo.  Set these up on bazaar and Cairo and start tests.
@@ Line 7: / Line 13: @@
 * Show that latency is in the network stack, either by reference or by test (preferrably the former since it will take less time).
 ==Notes==

2005-12-13T15:29:42Z

2005-11-07T21:54:22Z

Links: add bug list link

← Older revision		Revision as of 21:54, 7 November 2005
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	==Links==		==Links==
			*[http://cluster.earlham.edu/bugzilla/buglist.cgi?query_format=specific&order=relevance+desc&bug_status=__open__&product=llk Current LLK bug list]

	*[http://www.faqs.org/docs/Linux-HOWTO/Kernel-HOWTO.html Linux Kernel Howto]		*[http://www.faqs.org/docs/Linux-HOWTO/Kernel-HOWTO.html Linux Kernel Howto]
	*[http://en.tldp.org/LDP/tlk/tlk.html The Linux Kernel Online Book]		*[http://en.tldp.org/LDP/tlk/tlk.html The Linux Kernel Online Book]

2005-10-20T23:56:43Z

Links

← Older revision		Revision as of 23:56, 20 October 2005
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	*[http://kernelnewbies.org/ Kernel Newbies]		*[http://kernelnewbies.org/ Kernel Newbies]
	*[http://www.ee.unimelb.edu.au/staff/lha/Linux_network_stack_walkthrough.html Walkthrough of the 2.4 network stack]		*[http://www.ee.unimelb.edu.au/staff/lha/Linux_network_stack_walkthrough.html Walkthrough of the 2.4 network stack]
	*[http://www.spine-group.org/papers/stack/stack2.6.html 2.6 stack ~~walkthrough~~ (Italian)]		*[http://www.spine-group.org/papers/stack/stack2.6.html 2.6 stack (Italian)]
			*[https://svn.gnumonks.org/trunk/doc/packet-journey-2.6.xml 2.6 packet journey (hard to read)]

2005-10-20T23:54:24Z

Links

← Older revision		Revision as of 23:54, 20 October 2005
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	*[http://www.linuxhq.com/ The Linux Headquarters]		*[http://www.linuxhq.com/ The Linux Headquarters]
	*[http://kernelnewbies.org/ Kernel Newbies]		*[http://kernelnewbies.org/ Kernel Newbies]
	*[http://www.ee.unimelb.edu.au/staff/lha/Linux_network_stack_walkthrough.html ~~Walk Through~~ of the 2.4 network stack]		*[http://www.ee.unimelb.edu.au/staff/lha/Linux_network_stack_walkthrough.html Walkthrough of the 2.4 network stack]
			*[http://www.spine-group.org/papers/stack/stack2.6.html 2.6 stack walkthrough (Italian)]

2005-10-20T23:50:32Z

Links: stack walkthrough

← Older revision		Revision as of 23:50, 20 October 2005
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	*[http://www.linuxhq.com/ The Linux Headquarters]		*[http://www.linuxhq.com/ The Linux Headquarters]
	*[http://kernelnewbies.org/ Kernel Newbies]		*[http://kernelnewbies.org/ Kernel Newbies]
			*[http://www.ee.unimelb.edu.au/staff/lha/Linux_network_stack_walkthrough.html Walk Through of the 2.4 network stack]