[GHC] #15488: GHC takes up huge amount of memory when compiling accelerate 1.2.0
GHC
ghc-devs at haskell.org
Wed Sep 26 11:41:39 UTC 2018
#15488: GHC takes up huge amount of memory when compiling accelerate 1.2.0
-------------------------------------+-------------------------------------
Reporter: noah | Owner: tdammers
Type: bug | Status: new
Priority: high | Milestone: 8.6.1
Component: Compiler | Version: 8.4.3
Resolution: | Keywords:
| accelerate,memory,compile
Operating System: Linux | Architecture: x86_64
| (amd64)
Type of failure: Compile-time | Test Case: accelerate
performance bug | 1.2.0
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
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Comment (by tdammers):
Further simplified reproduction case produces about 25,000 terms as-is,
but only 7,000 when marking `encodeVectorConst` and `encodeSingleConst` as
`NOINLINE`. I've removed the dependency on TH, some extensions, and all
other modules except the `.Type` one.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15488#comment:16>
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