Add the witness id allocator - #1404

Merged

fzyzcjy merged 22 commits into

mainfrom

tom/pr_chain/trainer_ft/dev_revert_reversed/add-the-witness-id-allocator

Jul 10, 2026

Commits on Jul 10, 2026

Add a deterministic_random reward type
fzyzcjy
committed
96eecb4
Add an inplace_modify_args context manager
fzyzcjy
committed
2c1d4a7
Add fault-tolerance support tweaks to shared utilities
fzyzcjy
committed
7b00c75
Preserve the process-group backend across reload
fzyzcjy
committed
635aa50
Add fault-tolerance foundation utilities
fzyzcjy
committed
7a33a63
Add structured logfmt logging helper
fzyzcjy
committed
8dc8ddd
Add a Clock abstraction with a fake clock for tests
fzyzcjy
committed
96d220f
Add a fault injector test utility
fzyzcjy
committed
a005a2f
Add control-server data models
fzyzcjy
committed
8365971
Add a cell health checker and heartbeat utilities
fzyzcjy
committed
e308821
Add the fault-tolerance dependency, CI label, and logger-config setup
fzyzcjy
committed
4a52fcf
Always reconnect rollout engines on weight-update setup
fzyzcjy
committed
2ed9fcf
Add a fault-injection RPC to train actors
fzyzcjy
committed
a838a0b
Delay splitting train data by DP until actor-side processing
fzyzcjy
committed
c7798b5
Add a deterministic NCCL backend for order-stable collectives
fzyzcjy
committed
d0b41fc
Add a per-process identity helper
fzyzcjy
committed
a48d03f
Add structured event models keyed by per-process identity
fzyzcjy
committed
3e85a86
Add structured event logging keyed by per-process identity
fzyzcjy
committed
dc11be3
Add event-log snapshot and restore checkpointing
fzyzcjy
committed
691e4a7
Log training metrics as MetricEvents through the event logger
fzyzcjy
committed
5a91150
Add the witness id allocator
fzyzcjy
committed
34fb714
Merge remote-tracking branch 'origin/main' into tom/pr_chain/trainer_ft/dev_revert_reversed/add-the-witness-id-allocator
fzyzcjy
committed
b2ff7c0

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Add the witness id allocator - #1404

Add the witness id allocator#1404
fzyzcjy merged 22 commits into
mainfrom
tom/pr_chain/trainer_ft/dev_revert_reversed/add-the-witness-id-allocator

Commits on Jul 10, 2026

Add a deterministic_random reward type

Add an inplace_modify_args context manager

Add fault-tolerance support tweaks to shared utilities

Preserve the process-group backend across reload

Add fault-tolerance foundation utilities

Add structured logfmt logging helper

Add a Clock abstraction with a fake clock for tests

Add a fault injector test utility

Add control-server data models

Add a cell health checker and heartbeat utilities

Add the fault-tolerance dependency, CI label, and logger-config setup

Always reconnect rollout engines on weight-update setup

Add a fault-injection RPC to train actors

Delay splitting train data by DP until actor-side processing

Add a deterministic NCCL backend for order-stable collectives

Add a per-process identity helper

Add structured event models keyed by per-process identity

Add structured event logging keyed by per-process identity

Add event-log snapshot and restore checkpointing

Log training metrics as MetricEvents through the event logger

Add the witness id allocator

Merge remote-tracking branch 'origin/main' into tom/pr_chain/trainer_ft/dev_revert_reversed/add-the-witness-id-allocator