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RMA WG 05 24 2018

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James Dinan edited this page May 24, 2018 · 1 revision

Agenda

  1. Review/read draft of put-with-signal proposal

Attendees

  • Bob and Naveen (Cray); Megan G. (ARM); Min Si (ANL); Thomas and Manju (ORNL); Jim, Alex, and Wasi (Intel)

Notes

Action Items

  • Ask users whether they need 8, 16, 32, 64, and 128 (and even "mem") versions of this function. Are these still needed given that we have type support for fixed-size integers? Jim says these may be connected to Fortran type "kinds" (e.g. integer kind=8).
  • Poke NVIDIA folks to check if this can be implemented using GPU direct.

Put with Signal Review

  • Typo: intro text, "and set" -> "and setting"
  • Delete Fortran info from arguments description
  • sig_addr "same segment" can become a performance remark and be moved to notes
  • Suggest halo exchange example for nbi versions of these routines, with communication/computation overlap to demonstrate usage of the nonblocking routines
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