On Tue, Oct 13, 2009 at 3:06 PM, Xiao-Yong Jin <xj2106@columbia.edu> wrote:

Don Stewart <dons@galois.com> writes:

> Hey all,
>
> Following up on this, I'm presenting a position paper tomorrow on the
> use of EDSLs to improve productivity and lower cost when developing code
> for new high performance architectures (like GPUs).
>
> http://www.galois.com/blog/2009/10/13/domain-specific-languages-for-domain-specific-problems/
>
> It advocates for Haskell + EDSLs, much as we have been discussing in
> this thread.

I'm very interested in EDSL in high performance
architectures. Can you give me some idea what the
performance might be using code written in Haskell+EDSL
compared to C/C++? I think, in high performance computing,
the efficiency in the resulting binary code largely depends
on the problem domain. Can haskell help a lot in optimizing
the EDSL to machine binary? And what would be the
efficiency in terms of space and time?

Xiao-Yong
--
c/* __o/*
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