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@tjruwase tjruwase commented Aug 2, 2021

Calling DeepSpeedConfig() without the available mpu can lead to avoidable assertions concerning batch size and gradient accumulation steps. This avoidable assertions occur because mpu determines world size.

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tjruwase commented Aug 5, 2021

@stas00 FYI

@tjruwase tjruwase merged commit 6b42882 into big-science Aug 9, 2021
@tjruwase tjruwase deleted the olruwase/deepspeed_config_mpu branch August 25, 2021 17:22
@tjruwase tjruwase mentioned this pull request Aug 25, 2021
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3 participants