For the complete documentation index, see llms.txt. Markdown versions of all pages are available by appending .md to any URL (e.g. /max/get-started.md).
Mojo struct
DefaultMatmulOps
struct DefaultMatmulOps
Op tags for the default single-buffer matmul kernel.
Kernel-specific data ops in the 0-127 range; framework infrastructure ops inherited from ScheduleOps at 128+.
Fields
- value (
Int):
Implemented traits
AnyType,
Equatable,
ImplicitlyDeletable,
ScheduleOps
comptime members
BARRIER
comptime BARRIER = DefaultMatmulOps(Int(128))
Workgroup-wide barrier (e.g. s_barrier on AMD).
COMPUTE
comptime COMPUTE = DefaultMatmulOps(Int(3))
LOAD_DRAM
comptime LOAD_DRAM = DefaultMatmulOps(Int(0))
LOAD_FRAG
comptime LOAD_FRAG = DefaultMatmulOps(Int(2))
NONE
comptime NONE = DefaultMatmulOps(Int(255))
Sentinel value for an absent or unspecified op.
SCHED_GROUP_BARRIER
comptime SCHED_GROUP_BARRIER = DefaultMatmulOps(Int(133))
LLVM scheduling-group barrier hint (s_sched_group_barrier).
SCHEDULE_BARRIER
comptime SCHEDULE_BARRIER = DefaultMatmulOps(Int(132))
LLVM scheduling-barrier hint (schedule_barrier).
SET_PRIO
comptime SET_PRIO = DefaultMatmulOps(Int(131))
Wave priority hint (e.g. s_setprio).
STORE_SMEM
comptime STORE_SMEM = DefaultMatmulOps(Int(1))
WAIT_LGKM
comptime WAIT_LGKM = DefaultMatmulOps(Int(130))
Wait on outstanding LDS / scalar-memory ops (e.g. s_waitcnt lgkmcnt).
WAIT_VM
comptime WAIT_VM = DefaultMatmulOps(Int(129))
Wait on outstanding global-memory loads (e.g. s_waitcnt vmcnt).
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