Checkpointing for a hybrid computing node
Patent
·
OSTI ID:1241311
According to an aspect, a method for checkpointing in a hybrid computing node includes executing a task in a processing accelerator of the hybrid computing node. A checkpoint is created in a local memory of the processing accelerator. The checkpoint includes state data to restart execution of the task in the processing accelerator upon a restart operation. Execution of the task is resumed in the processing accelerator after creating the checkpoint. The state data of the checkpoint are transferred from the processing accelerator to a main processor of the hybrid computing node while the processing accelerator is executing the task.
- Research Organization:
- International Business Machines Corp., Armonk, NY (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- B599858
- Assignee:
- International Business Machines Corporation (Armonk, NY)
- Patent Number(s):
- 9,280,383
- Application Number:
- 14/302,921
- OSTI ID:
- 1241311
- Resource Relation:
- Patent File Date: 2014 Jun 12
- Country of Publication:
- United States
- Language:
- English
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