For a big SMP or cluster, the program is tuned somewhat for the environment. If the OS is unusual it might be necessary to compile the program specifically for that machine. Both of these are large barriers to entry. I won't put my source code into the cloud to be compiled there. My engine only runs on Windows or windows emulation since I use windows threading, not posix threading, and I use the Microsoft MPI library.
If the cloud system you are using is running Windows server 2008, then I could participate. Otherwise your proposal to standardize hardware may just become a way to exclude commercial programs. Regards, David From: [email protected] [mailto:[email protected]] On Behalf Of Oliver Lewis Sent: Wednesday, September 29, 2010 4:47 AM To: [email protected] Subject: Re: [Computer-go] Homogenous environment for Computer Go tournaments Adrian Can you give us a rough estimate of how much it would cost, per entrant, to run the programmes on a heavyweight hardware configuration (of your choice)? Oliver On Wed, Sep 29, 2010 at 12:52 PM, Petr Baudis <[email protected]> wrote: Hi! On Tue, Sep 28, 2010 at 12:04:10AM -0700, Adrian Petrescu wrote: > I'm not much of a participant in the field of computer go, but I am an avid > observer, so it puzzles me when I see things like the recent 9x9 "World > Championships" being plagued by issues of operator error, hardware > malfunction, network outages, etc. Even when everything goes smoothly, it's > hard to take the results too seriously when some programs are running on a > 16-core dedicated machines, and others are running on the developer's > personal laptop. I believe "hardware-open" tournaments are great and should not go away. But I also think "hardware-fixed" tournaments certainly do have their place and could provide very useful feedback. These tournamens do happen sometimes, e.g. the computer go tournament in Tampere this summer was with fixed hardware. (Well, almost. But at least no clusters.) If someone would organize a tournament e.g. using the EC2 hardware platform (and if the OS is UNIXy), Pachi would participate. -- Petr "Pasky" Baudis The true meaning of life is to plant a tree under whose shade you will never sit. _______________________________________________ Computer-go mailing list [email protected] http://dvandva.org/cgi-bin/mailman/listinfo/computer-go
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