add tips to force NCCL comm to go through EFA #531
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Co-authored-by: mhuguesaws <[email protected]>
mhuguesaws
reviewed
Jan 23, 2025
mhuguesaws
reviewed
Jan 23, 2025
mhuguesaws
reviewed
Jan 23, 2025
| @@ -316,3 +316,25 @@ The formula defines the maximum theoretical bandwidth that can be achieved on di | |||
| * `t` : time to complete the operation. (similar to sec for Algbw and Busbw) | |||
| * `S` : number of elements being communicated (similar to count for Algbw and Busbw) | |||
| * `B` : theoretical peak bandwidth. | |||
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| ## 4. Tips and Tricks | |||
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mhuguesaws
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| ## 4. Tips and Tricks | ||
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| This section demonstrates NCCL tests tips and tricks useful to diagnose cluster nodes. |
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Co-authored-by: mhuguesaws <[email protected]>
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