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Merged
merged 5 commits into from
Apr 7, 2023
Merged

Scan by key #71

merged 5 commits into from
Apr 7, 2023

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IgorErin
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@IgorErin IgorErin commented Apr 2, 2023

Proposed Changes

  • Scna by key (segmented scan)

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@IgorErin IgorErin requested a review from gsvgit April 2, 2023 15:25

let tmp = localBuffer.[i]

let operand = localBuffer.[j] // brahma error
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Is it reported?

@@ -190,6 +190,21 @@ module HostPrimitives =
|> Array.map (fun (key, values) -> key, Array.reduce reduceOp values)
|> Array.unzip

let scanByKey scan keysAndValues =
// select keys
Array.map fst keysAndValues
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Can it be simplified using Seq.groupBy ?

@IgorErin IgorErin requested a review from gsvgit April 7, 2023 14:18
@gsvgit gsvgit merged commit e850a49 into SparseLinearAlgebra:dev Apr 7, 2023
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2 participants