)`i NdZddlmZmZddlmZmZddlZGddeZdS)a3 Copyright (c) 2025 by FlashInfer team. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. )ABCabstractmethod)OptionalAnyNceZdZUdZeed<eed<eed<dedefdZee de fdZ e dd Z e dd ed ed ed e jdeedef dZdZdS)AllReduceFusionWorkspacez+Base class for AllReduce fusion workspaces. world_sizerank _destroyedc0||_||_d|_dS)NF)r r r )selfr r s r/home/jaya/work/projects/VOICE-AGENT/VIET/agent-env/lib/python3.11/site-packages/flashinfer/comm/workspace_base.py__init__z!AllReduceFusionWorkspace.__init__s$ returncdS)zReturn backend name.Nr s rbackendz AllReduceFusionWorkspace.backend$s  rNcdS)z Destroy workspace and free resources. This should be called explicitly when done using the workspace. Prefer using AllReduceFusionContext context manager for automatic cleanup. Nrrs rdestroyz AllReduceFusionWorkspace.destroy*s  rtp_size num_tokens hidden_dimdtype use_oneshotcdSNr)r rrrrrs ris_buffer_size_sufficientz2AllReduceFusionWorkspace.is_buffer_size_sufficient4s  rc(|jsddl}||jjdt d |dS#t$r8}|d|jjd|t dYd}~dSd}~wwxYwdS)a  Destructor - safety net if destroy() wasn't called explicitly. Warns if cleanup wasn't done properly. Not recommended to rely on this as __del__ timing is non-deterministic and can cause issues with distributed/CUDA resources. rNz was not explicitly destroyed. Call workspace.destroy() or use AllReduceFusionContext to ensure proper cleanup of distributed/CUDA resources.) stacklevelz"Error during automatic cleanup of z: )r warningswarn __class____name__ResourceWarningr Exception)r r#es r__del__z AllReduceFusionWorkspace.__del__?s  OOO MM>*AAA           W9PWWTUWW#    sA B-B  B)rNr)r& __module__ __qualname____doc__int__annotations__boolrpropertyrstrrrtorchrrrrr*rrrrrs(55OOO III 3 c        ^X    ^ &*       {  c]      ^ rr) r-abcrrtypingrrr3rrrrr6s $####### BBBBBsBBBBBr