Skip to content

README: Kakeya Attention vs PagedAttention / RadixAttention comparison - #129

Merged
cursor[bot] merged 1 commit into
mainfrom
AgentMemory/readme-attention-comparison-2815
Jun 14, 2026
Merged

README: Kakeya Attention vs PagedAttention / RadixAttention comparison#129
cursor[bot] merged 1 commit into
mainfrom
AgentMemory/readme-attention-comparison-2815

Conversation

@FluffyAIcode

Copy link
Copy Markdown
Owner

What

Adds an attention-memory-management comparison to the README design-philosophy section: vLLM PagedAttention, SGLang RadixAttention, Kakeya Attention, and CXL/Ollama.

Key framing: other engines optimise how the KV is stored/laid out but still store the whole history (memory grows with the conversation → must provision for the total). Kakeya optimises how much is stored (sliding-window bound + global-attention restoration → bounded footprint, provision only for the peak window). The approaches are orthogonal/composable; the cost is restoration compute (recall 1.0; ~AR-parity/1.79–2.06× on CUDA; ~4× more agents/GB).

Files

  • README.md (new comparison subsection + table)

Testing

  • ✅ Markdown fences balanced; table renders.
Open in Web Open in Cursor 

…ttention / SGLang RadixAttention / CXL-Ollama (bounded vs grows-with-conversation)

Co-authored-by: FluffyAIcode <FluffyAIcode@users.noreply.github.com>
@cursor
cursor Bot merged commit 6402e8a into main Jun 14, 2026
7 of 8 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants