Jedrzej Kosinski
50d1dd6273
Fix MultiGPU Options node discarding cloned GPUOptionsGroup
...
GPUOptionsGroup.clone() returns a new instance, but the return value was discarded, causing the node to mutate the upstream caller's group in-place. When multiple MultiGPU Options nodes share an input group, each node's additions would leak into earlier siblings. Assign the clone result back to gpu_options so each node owns its own copy.
Amp-Thread-ID: https://ampcode.com/threads/T-019e43b8-8258-70fd-ab3a-53e4c97f85d5
Co-authored-by: Amp <amp@ampcode.com>
2026-05-20 16:46:23 -07:00
Jedrzej Kosinski
1d8e379f41
Rename MultiGPU Work Units to MultiGPU CFG Split
...
Amp-Thread-ID: https://ampcode.com/threads/T-019d3ee9-19d5-767a-9d7a-e50cbbef815b
Co-authored-by: Amp <amp@ampcode.com>
2026-03-30 08:00:20 -07:00
Jedrzej Kosinski
5f4fcd19e7
Simplify multigpu nodes: default max_gpus=2, remove gpu_options input, disable Options node
...
Amp-Thread-ID: https://ampcode.com/threads/T-019d3ee9-19d5-767a-9d7a-e50cbbef815b
Co-authored-by: Amp <amp@ampcode.com>
2026-03-30 07:30:32 -07:00
Jedrzej Kosinski
d52dcbc88f
Rewrite multigpu nodes to V3 format
...
Amp-Thread-ID: https://ampcode.com/threads/T-019d3ee9-19d5-767a-9d7a-e50cbbef815b
Co-authored-by: Amp <amp@ampcode.com>
2026-03-30 07:23:13 -07:00
Jedrzej Kosinski
6dca17bd2d
Satisfy ruff linting
2025-03-03 23:08:29 -06:00
Jedrzej Kosinski
093914a247
Made MultiGPU Work Units node more robust by forcing ModelPatcher clones to match at sample time, reuse loaded MultiGPU clones, finalize MultiGPU Work Units node ID and name, small refactors/cleanup of logging and multigpu-related code
2025-03-03 22:56:13 -06:00
Jedrzej Kosinski
eda866bf51
Extracted multigpu core code into multigpu.py, added load_balance_devices to get subdivision of work based on available devices and splittable work item count, added MultiGPU Options nodes to set relative_speed of specific devices; does not change behavior yet
2025-01-27 06:25:48 -06:00
Jedrzej Kosinski
e3298b84de
Create proper MultiGPU Initialize node, create gpu_options to create scaffolding for asymmetrical GPU support
2025-01-26 09:34:20 -06:00
Jedrzej Kosinski
02a4d0ad7d
Added unload_model_and_clones to model_management.py to allow unloading only relevant models
2025-01-23 01:20:00 -06:00
Jedrzej Kosinski
328d4f16a9
Make WeightHooks compatible with MultiGPU, clean up some code
2025-01-20 04:34:26 -06:00
Jedrzej Kosinski
bfce723311
Initial work on multigpu_clone function, which will account for additional_models getting cloned
2025-01-17 03:31:28 -06:00
Jedrzej Kosinski
25818dc848
Added a 'max_gpus' input
2025-01-14 13:45:14 -06:00
Jedrzej Kosinski
d5088072fb
Make test node for multigpu instead of storing it in just a local __init__.py
2025-01-13 20:20:25 -06:00
