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 module

ps_metadata

comptime values

WORKINFO_DW

comptime WORKINFO_DW = 8

Structs

• ​PsMetadata:
• ​QTile: Per ps.h:69-86; qo_start/qo_end are global TOKEN offsets.

Functions

• ​build_ps_metadata: Port of get_ps_metadata_v1_2_host (v1_2_host.cuh:265-314): the host wrapper that GCD-clusters heads across TGs, then calls the per-cluster kn_generate_ps_metadata and concatenates.
• ​build_uniform: Build metadata for uniform-seqlen self-attention, FP8 causal MLA-prefill.
• ​ceil_div:
• ​kn_generate_ps_metadata: Faithful port of v1_2_host.cuh:61-241 (single-cluster: cluster_id=0, current_work_idx=0 -- the nkv=1 prefill case).
• ​pack_dword:

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