17 lines
780 B
Markdown
17 lines
780 B
Markdown
# Probe Provenance
|
|
|
|
The Phase 2A probes are original isolated capability microkernels. They do not
|
|
contain the SageAttention mainloop or implement attention.
|
|
|
|
The inline MMA operand signatures are derived from SageAttention 2.2.0
|
|
`csrc/mma.cuh` at commit `d1a57a546c3d395b1ffcbeecc66d81db76f3b4b5`.
|
|
That file is Apache-2.0 and itself records adaptation from FlashInfer 0.1.5.
|
|
The local probe retains the required attribution in its source header.
|
|
|
|
Reference:
|
|
|
|
- https://github.com/thu-ml/SageAttention/blob/d1a57a546c3d395b1ffcbeecc66d81db76f3b4b5/csrc/mma.cuh
|
|
- https://github.com/thu-ml/SageAttention/blob/d1a57a546c3d395b1ffcbeecc66d81db76f3b4b5/LICENSE
|
|
|
|
No CUTLASS, SageAttention, FlashAttention, or Sol source is copied into the
|
|
Vortex backend. Production remains unchanged.
|