Changes between Version 9 and Version 10 of GcnInstrsSopp


Ignore:
Timestamp:
11/25/17 10:00:28 (6 years ago)
Author:
trac
Comment:

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  • GcnInstrsSopp

    v9 v10  
    469469Description: Waits for vector memory operations (VMCNT);
    470470LDS, GDS, memory operations (LGKMCNT); export memory-write-data operations (EXPCNT).
    471 (SIMM16&15) specifies how many VMCNT operations can be unfinished,
     471(SIMM16&15) specifies how many VMCNT operations can be unfinished (GCN 1.0/1.1/1.2),
    472472value 0xf - no wait for VMCNT operations.
     473(SIMM16&15)|((SIMM16>>10)&0x30) specifies how many VMCNT operations can be unfinished
     474(GCN 1.4), value 0x3f - no wait for VMCNT operations.
    473475(SIMM16>>4)&7 specifies how many EXPCNT operations can be unfinished,
    4744760x7 - no wait for EXPCNT operations.