[GHC] #14956: NUMA not detected on Aarch64 NUMA machine

GHC ghc-devs at haskell.org
Mon Apr 2 19:28:00 UTC 2018


#14956: NUMA not detected on Aarch64 NUMA machine
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        Reporter:  varosi          |                Owner:  (none)
            Type:  bug             |               Status:  patch
        Priority:  normal          |            Milestone:
       Component:  Runtime System  |              Version:  8.4.1
      Resolution:                  |             Keywords:
Operating System:  Linux           |         Architecture:  aarch64
 Type of failure:  None/Unknown    |            Test Case:
      Blocked By:                  |             Blocking:
 Related Tickets:                  |  Differential Rev(s):  Phab:D4556
       Wiki Page:                  |
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Comment (by bgamari):

 Replying to [comment:8 varosi]:
 > So you think that GHC compiler on haskell.org for Aarch64 is built
 without NUMA support?

 I'm quite certain that it was. Currently none of the haskell.org binary
 distributions include NUMA support since this would require that users
 install `libnuma`, which isn't included in most distributions' default
 package sets.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14956#comment:9>
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