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PageRank #88
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PageRank #88
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faf242c
PageRankMatrix type
kirillgarbar b278b7a
BFS on bool
kirillgarbar ebdb250
Merge remote-tracking branch 'YaccConstructor/dev' into dev
kirillgarbar 6f3819b
Fix merge
kirillgarbar 1ed601c
Fix ZeroCreate test
kirillgarbar 858cd82
Constants for test
kirillgarbar 0826562
Docs for PageRank
kirillgarbar b82fe68
Block after setup and cleanup in benchmarks
kirillgarbar c8f3042
Constants module and signature for PageRank module
kirillgarbar 0ab7361
MailboxProcessor extensions
kirillgarbar 97b6db4
Module qualifiers
kirillgarbar f671a2e
Add pagerank link
kirillgarbar 6de410f
Restart CI attempt
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133 changes: 133 additions & 0 deletions
133
benchmarks/GraphBLAS-sharp.Benchmarks/Algorithms/PageRank.fs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,133 @@ | ||
| namespace GraphBLAS.FSharp.Benchmarks.Algorithms.PageRank | ||
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||
| open System.IO | ||
| open BenchmarkDotNet.Attributes | ||
| open GraphBLAS.FSharp | ||
| open GraphBLAS.FSharp.IO | ||
| open Brahma.FSharp | ||
| open Microsoft.FSharp.Core | ||
| open GraphBLAS.FSharp.Objects.ArraysExtensions | ||
| open GraphBLAS.FSharp.Objects.MailboxProcessorExtensions | ||
| open GraphBLAS.FSharp.Benchmarks | ||
| open GraphBLAS.FSharp.Objects | ||
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| [<AbstractClass>] | ||
| [<IterationCount(10)>] | ||
| [<WarmupCount(3)>] | ||
| [<Config(typeof<Configs.Matrix>)>] | ||
| type Benchmarks( | ||
| buildFunToBenchmark, | ||
| converter: string -> float32, | ||
| binaryConverter, | ||
| buildMatrix) | ||
| = | ||
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| let mutable funToBenchmark = None | ||
| let mutable matrix = Unchecked.defaultof<ClMatrix<float32>> | ||
| let mutable matrixPrepared = Unchecked.defaultof<Algorithms.PageRank.PageRankMatrix> | ||
| let mutable matrixHost = Unchecked.defaultof<_> | ||
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| member val Result = Unchecked.defaultof<ClVector<float32>> with get,set | ||
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| [<ParamsSource("AvailableContexts")>] | ||
| member val OclContextInfo = Unchecked.defaultof<Utils.BenchmarkContext * int> with get, set | ||
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| [<ParamsSource("InputMatrixProvider")>] | ||
| member val InputMatrixReader = Unchecked.defaultof<MtxReader> with get, set | ||
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| member this.OclContext = (fst this.OclContextInfo).ClContext | ||
| member this.WorkGroupSize = snd this.OclContextInfo | ||
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| member this.Processor = | ||
| let p = (fst this.OclContextInfo).Queue | ||
| p.Error.Add(fun e -> failwithf "%A" e) | ||
| p | ||
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| static member AvailableContexts = Utils.availableContexts | ||
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| static member InputMatrixProviderBuilder pathToConfig = | ||
| let datasetFolder = "" | ||
| pathToConfig | ||
| |> Utils.getMatricesFilenames | ||
| |> Seq.map | ||
| (fun matrixFilename -> | ||
| printfn "%A" matrixFilename | ||
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| match Path.GetExtension matrixFilename with | ||
| | ".mtx" -> MtxReader(Utils.getFullPathToMatrix datasetFolder matrixFilename) | ||
| | _ -> failwith "Unsupported matrix format") | ||
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| member this.FunToBenchmark = | ||
| match funToBenchmark with | ||
| | None -> | ||
| let x = buildFunToBenchmark this.OclContext this.WorkGroupSize | ||
| funToBenchmark <- Some x | ||
| x | ||
| | Some x -> x | ||
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| member this.PageRank() = | ||
| this.Result <- this.FunToBenchmark this.Processor matrixPrepared Constants.PageRank.accuracy | ||
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| member this.ClearInputMatrix() = | ||
| matrix.Dispose this.Processor | ||
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| member this.ClearPreparedMatrix() = | ||
| matrixPrepared.Dispose this.Processor | ||
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| member this.ClearResult() = this.Result.Dispose this.Processor | ||
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| member this.ReadMatrix() = | ||
| let converter = | ||
| match this.InputMatrixReader.Field with | ||
| | Pattern -> binaryConverter | ||
| | _ -> converter | ||
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| matrixHost <- this.InputMatrixReader.ReadMatrix converter | ||
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| member this.LoadMatrixToGPU() = | ||
| matrix <- buildMatrix this.OclContext matrixHost | ||
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| member this.PrepareMatrix() = | ||
| matrixPrepared <- Algorithms.PageRank.prepareMatrix this.OclContext this.WorkGroupSize this.Processor matrix | ||
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| abstract member GlobalSetup : unit -> unit | ||
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| abstract member IterationCleanup : unit -> unit | ||
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| abstract member GlobalCleanup : unit -> unit | ||
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| abstract member Benchmark : unit -> unit | ||
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| type PageRankWithoutTransferBenchmarkFloat32() = | ||
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| inherit Benchmarks( | ||
| Algorithms.PageRank.run, | ||
| float32, | ||
| (fun _ -> float32 <| Utils.nextInt (System.Random())), | ||
| (fun context matrix -> ClMatrix.CSR <| matrix.ToCSR.ToDevice context)) | ||
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| static member InputMatrixProvider = | ||
| Benchmarks.InputMatrixProviderBuilder "BFSBenchmarks.txt" | ||
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| [<GlobalSetup>] | ||
| override this.GlobalSetup() = | ||
| this.ReadMatrix() | ||
| this.LoadMatrixToGPU() | ||
| finish this.Processor | ||
| this.PrepareMatrix() | ||
| this.ClearInputMatrix() | ||
| finish this.Processor | ||
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| [<IterationCleanup>] | ||
| override this.IterationCleanup() = | ||
| this.ClearResult() | ||
| finish this.Processor | ||
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| [<GlobalCleanup>] | ||
| override this.GlobalCleanup() = | ||
| this.ClearPreparedMatrix() | ||
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| [<Benchmark>] | ||
| override this.Benchmark() = | ||
| this.PageRank() | ||
| finish this.Processor | ||
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I've always thought about it. Don't you need to make the preparatory methods blocking? Then is it possible to avoid blocking in the
[<Benchmark>]itself?There was a problem hiding this comment.
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It is a good idea to block after preparotory methods in case some of them are not blocking by itself, but blocking in the
[<Benchmark>]is still necessary to wait for all kernels to execute.