From: Paul H. Hargrove (PHHargrove_at_lbl_dot_gov)
Date: Tue Mar 10 2009 - 07:42:41 PDT
Leo, 1. We are working with Prof. Mueller and his students. We are hoping incremental checkpoint will be available in BLCR by the end of the year. 2. I am not aware of any specific alternatives available to you, but others may know more. -Pau; -Paul Wang Yi wrote: > Hi, > I've be using BLCR for some time and I think it is great. However, > I've some questions: > 1. I found in the mail list archive that there's no plan to > implement incremental checkpoint in BLCR, have you changed your mind? > And, here I found this page > http://moss.csc.ncsu.edu/~mueller/blcr.html > Are you developers related to that project? > 2. I think incremental checkpoint is useful for some applications, > but I can not find any up to date and well maintained projects. I only > get this libNXckpt which is quite old. > Could anyone tell me some active projects about > checkpoint/restart, especially those could carry out incremental C/R. > Thanks very much. > Best regards. > > Leo > -- Paul H. Hargrove PHHargrove_at_lbl_dot_gov Future Technologies Group Tel: +1-510-495-2352 HPC Research Department Fax: +1-510-486-6900 Lawrence Berkeley National Laboratory