[GHC] #8255: GC Less Operation

GHC ghc-devs at haskell.org
Mon Sep 9 01:35:18 CEST 2013


#8255: GC Less Operation
-------------------------------------+-------------------------------------
        Reporter:  sirinath          |            Owner:
            Type:  feature request   |           Status:  new
        Priority:  lowest            |        Milestone:  _|_
       Component:  Compiler          |          Version:  7.7
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  Runtime           |       Difficulty:  Project (more
  performance bug                    |  than a week)
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
-------------------------------------+-------------------------------------

Comment (by carter):

 Static memory management is great when possible, but for the programs
 people write in GHC, that would not be possible in general.

 However, static allocation / mem management would be an interesting
 optimization. Alternatively, some of the ideas in
 http://hackage.haskell.org/package/regions could perhaps be adapted, and
 it would be interesting to enable the application of a regions discipline
 to Haskell memory management.

 Relatedly: you should check out the DDC compiler and language, which has a
 number of these ideas more deeply baked in http://disciple.ouroborus.net/

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8255#comment:3>
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