#10286: native code generator: GHC crash at GHC.Prim SIMD vector -------------------------------------+------------------------------------- Reporter: hkanai | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.10.1 Resolution: invalid | Keywords: Operating System: Linux | Architecture: x86_64 Type of failure: Compile-time | (amd64) crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by carter): I personally recommend writing your simd in C and using the FFI, but if you wanna use the current simd operations, tread carefully! Good SIMD code requires using custom use of the instructions available on the cpu micro architectures you care about. The current GHC SIMD primops does not expose those in a way that allows peak throughput SIMD. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10286#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler