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Merge pull request #83 from eth-cscs/LoopVectorizationExt
Use extension for LoopVectorization dependency
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| module ImplicitGlobalGrid_LoopVectorizationExt | ||
| include(joinpath(@__DIR__, "..", "src", "LoopVectorizationExt", "memcopy_LV.jl")) | ||
| end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| module Exceptions | ||
| export @ModuleInternalError, @IncoherentCallError, @NotInitializedError, @NotLoadedError, @IncoherentArgumentError, @KeywordArgumentError, @ArgumentEvaluationError, @ArgumentError | ||
| export ModuleInternalError, IncoherentCallError, NotInitializedError, NotLoadedError, IncoherentArgumentError, KeywordArgumentError, ArgumentEvaluationError | ||
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| macro ModuleInternalError(msg) esc(:(throw(ModuleInternalError($msg)))) end | ||
| macro IncoherentCallError(msg) esc(:(throw(IncoherentCallError($msg)))) end | ||
| macro NotInitializedError(msg) esc(:(throw(NotInitializedError($msg)))) end | ||
| macro NotLoadedError(msg) esc(:(throw(NotLoadedError($msg)))) end | ||
| macro IncoherentArgumentError(msg) esc(:(throw(IncoherentArgumentError($msg)))) end | ||
| macro KeywordArgumentError(msg) esc(:(throw(KeywordArgumentError($msg)))) end | ||
| macro ArgumentEvaluationError(msg) esc(:(throw(ArgumentEvaluationError($msg)))) end | ||
| macro ArgumentError(msg) esc(:(throw(ArgumentError($msg)))) end | ||
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| struct ModuleInternalError <: Exception | ||
| msg::String | ||
| end | ||
| Base.showerror(io::IO, e::ModuleInternalError) = print(io, "ModuleInternalError: ", e.msg) | ||
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| struct IncoherentCallError <: Exception | ||
| msg::String | ||
| end | ||
| Base.showerror(io::IO, e::IncoherentCallError) = print(io, "IncoherentCallError: ", e.msg) | ||
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| struct NotInitializedError <: Exception | ||
| msg::String | ||
| end | ||
| Base.showerror(io::IO, e::NotInitializedError) = print(io, "NotInitializedError: ", e.msg) | ||
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| struct NotLoadedError <: Exception | ||
| msg::String | ||
| end | ||
| Base.showerror(io::IO, e::NotLoadedError) = print(io, "NotLoadedError: ", e.msg) | ||
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| struct IncoherentArgumentError <: Exception | ||
| msg::String | ||
| end | ||
| Base.showerror(io::IO, e::IncoherentArgumentError) = print(io, "IncoherentArgumentError: ", e.msg) | ||
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| struct KeywordArgumentError <: Exception | ||
| msg::String | ||
| end | ||
| Base.showerror(io::IO, e::KeywordArgumentError) = print(io, "KeywordArgumentError: ", e.msg) | ||
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| struct ArgumentEvaluationError <: Exception | ||
| msg::String | ||
| end | ||
| Base.showerror(io::IO, e::ArgumentEvaluationError) = print(io, "ArgumentEvaluationError: ", e.msg) | ||
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| end # Module Exceptions |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| import ImplicitGlobalGrid | ||
| import ImplicitGlobalGrid: GGNumber | ||
| using LoopVectorization | ||
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| function ImplicitGlobalGrid.memcopy_loopvect!(dst::AbstractArray{T}, src::AbstractArray{T}) where T <: GGNumber | ||
| @tturbo for i ∈ eachindex(dst, src) # NOTE: tturbo will use maximally Threads.nthreads() threads. Set the number of threads e.g. as: export JULIA_NUM_THREADS=12. NOTE: tturbo fails if src_flat and dst_flat are used due to an issue in ArrayInterface : https://github.com/JuliaArrays/ArrayInterface.jl/issues/228 | ||
| @inbounds dst[i] = src[i] # NOTE: We fix here exceptionally the use of @inbounds (currently anyways done by LoopVectorization) as this copy between two flat vectors (which must have the right length) is considered safe. | ||
| end | ||
| end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| const ERRMSG_EXTENSION_NOT_LOADED = "AD: the LoopVectorization extension was not loaded. Make sure to import LoopVectorization before ImplicitGlobalGrid." | ||
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| memcopy_loopvect!(args...) = @NotLoadedError(ERRMSG_EXTENSION_NOT_LOADED) |
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