v4.0.x: coll/base: reduce memory consumption in Scatter #8635
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This PR reduces memory consumption in non-root and non-leaf processes of binomial tree algorithm for Scatter operation. (cherry picked from commit a2cd6a9) Signed-off-by: Mikhail Kurnosov <mkurnosov@gmail.com>
mkurnosov
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bosilca
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Mar 17, 2021
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This PR reduces memory consumption in non-root and non-leaf processes of binomial tree algorithm for Scatter operation.
(cherry picked from commit a2cd6a9)
Signed-off-by: Mikhail Kurnosov mkurnosov@gmail.com