Skip to content

Make PersonaPlex CPU speech generation realtime #113

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
gabewillen merged 6 commits into from
Jul 24, 2026
Merged

Make PersonaPlex CPU speech generation realtime #113

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
3424c40
feat: make PersonaPlex CPU speech generation realtime
gabewillen Jul 24, 2026
24537c8
fix: address PersonaPlex PR review findings
gabewillen Jul 24, 2026
d56cfc5
fix: exercise maintained PersonaPlex wavefront
gabewillen Jul 24, 2026
fb4ab72
fix(personaplex): resolve current-head review findings
gabewillen Jul 24, 2026
e4ce5d7
fix(personaplex): resolve latest review findings
gabewillen Jul 24, 2026
88757eb
fix PersonaPlex CPU review findings
gabewillen Jul 24, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
48 changes: 48 additions & 0 deletions .planning/architecture/kernel_attention.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,48 @@
# kernel_attention

Source: [`emel/kernel/attention/sm.hpp`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp)

## Mermaid

```mermaid
stateDiagram-v2
direction TB
[*] --> state_ready
state_ready --> state_execute_result_decision : execute [guard_execute_supported_] / effect_execute_head_range_
state_ready --> state_execute_error_callback_decision : execute [guard_execute_unsupported_] / effect_reject_execute_
state_execute_result_decision --> state_execute_done_callback_decision : completion_execute_ [guard_execute_succeeded_] / effect_accept_execute_
state_execute_result_decision --> state_execute_error_callback_decision : completion_execute_ [guard_execute_failed_] / effect_reject_execute_
state_execute_done_callback_decision --> state_execute_done : completion_execute_ [guard_has_done_callback_] / effect_emit_execute_done_
state_execute_done_callback_decision --> state_execute_done : completion_execute_ [guard_no_done_callback_] / none
state_execute_error_callback_decision --> state_execute_errored : completion_execute_ [guard_has_error_callback_] / effect_emit_execute_error_
state_execute_error_callback_decision --> state_execute_errored : completion_execute_ [guard_no_error_callback_] / none
state_execute_done --> state_ready : completion_execute_ [always] / none
state_execute_errored --> state_ready : completion_execute_ [always] / none
state_ready --> state_ready : _ [always] / effect_on_unexpected_
state_execute_result_decision --> state_ready : _ [always] / effect_on_unexpected_
state_execute_done_callback_decision --> state_ready : _ [always] / effect_on_unexpected_
state_execute_error_callback_decision --> state_ready : _ [always] / effect_on_unexpected_
state_execute_done --> state_ready : _ [always] / effect_on_unexpected_
state_execute_errored --> state_ready : _ [always] / effect_on_unexpected_
```

## Transitions

| Source | Event | Guard | Action | Target |
| --- | --- | --- | --- | --- |
| [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`execute`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`guard_execute_supported>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_execute_head_range>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_execute_result_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`execute`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`guard_execute_unsupported>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_reject_execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_execute_error_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_result_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`completion<execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`guard_execute_succeeded>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_accept_execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_execute_done_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_result_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`completion<execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`guard_execute_failed>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_reject_execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_execute_error_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_done_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`completion<execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`guard_has_done_callback>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_emit_execute_done>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_execute_done`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_done_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`completion<execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`guard_no_done_callback>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`none`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_execute_done`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_error_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`completion<execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`guard_has_error_callback>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_emit_execute_error>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_execute_errored`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_error_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`completion<execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`guard_no_error_callback>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`none`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_execute_errored`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_done`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`completion<execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`always`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`none`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_errored`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`completion<execute>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`always`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`none`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`_`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`always`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_on_unexpected>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_result_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`_`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`always`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_on_unexpected>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_done_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`_`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`always`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_on_unexpected>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_error_callback_decision`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`_`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`always`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_on_unexpected>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_done`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`_`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`always`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_on_unexpected>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
| [`state_execute_errored`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`_`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`always`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`effect_on_unexpected>`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) | [`state_ready`](https://github.com/stateforward/emel.cpp/blob/main/src/emel/kernel/attention/sm.hpp) |
Loading