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Merged
merged 5 commits into from
Jul 11, 2025
Merged

Use stacked method tables #615

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3325e3e
Use stacked method tables
vchuravy Jun 17, 2025
9c6d431
fixup! Use stacked method tables
vchuravy Jun 17, 2025
ce4cac8
cleanup
vchuravy Jul 11, 2025
6bbeabb
fixup! cleanup
vchuravy Jul 11, 2025
cecfd9b
Apply suggestion from @vchuravy
vchuravy Jul 11, 2025
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4 changes: 2 additions & 2 deletions Project.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -34,13 +34,13 @@ SparseArraysExt = "SparseArrays"
Adapt = "0.4, 1.0, 2.0, 3.0, 4"
Atomix = "0.1, 1"
EnzymeCore = "0.7, 0.8.1"
GPUCompiler = "1.2"
GPUCompiler = "1.6"
InteractiveUtils = "1.6"
LLVM = "9"
LinearAlgebra = "1.6"
MacroTools = "0.5"
PrecompileTools = "1"
SPIRVIntrinsics = "0.3"
SPIRVIntrinsics = "0.4"
SPIRV_LLVM_Backend_jll = "20"
SPIRV_Tools_jll = "2024.4, 2025.1"
SparseArrays = "<0.0.1, 1.6"
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2 changes: 1 addition & 1 deletion src/pocl/backend.jl
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@@ -1,7 +1,7 @@
module POCLKernels

using ..POCL
using ..POCL: @device_override, SPIRVIntrinsics, cl
using ..POCL: @device_override, SPIRVIntrinsics, cl, method_table
using ..POCL: device

import KernelAbstractions as KA
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4 changes: 2 additions & 2 deletions src/pocl/compiler/compilation.jl
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Expand Up @@ -6,7 +6,7 @@ const OpenCLCompilerJob = CompilerJob{SPIRVCompilerTarget, OpenCLCompilerParams}

GPUCompiler.runtime_module(::CompilerJob{<:Any, OpenCLCompilerParams}) = POCL

GPUCompiler.method_table(::OpenCLCompilerJob) = method_table
GPUCompiler.method_table_view(job::OpenCLCompilerJob) = GPUCompiler.StackedMethodTable(job.world, method_table, SPIRVIntrinsics.method_table)

# filter out OpenCL built-ins
# TODO: eagerly lower these using the translator API
Expand Down Expand Up @@ -50,7 +50,7 @@ end


# create GPUCompiler objects
target = SPIRVCompilerTarget(; supports_fp16, supports_fp64, version = v"1.2", kwargs...)
target = SPIRVCompilerTarget(; supports_fp16, supports_fp64, kwargs...)
params = OpenCLCompilerParams()
return CompilerConfig(target, params; kernel, name, always_inline)
end
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3 changes: 3 additions & 0 deletions src/pocl/pocl.jl
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Expand Up @@ -44,9 +44,12 @@ using GPUCompiler
import LLVM
using Adapt

## device overrides
import SPIRVIntrinsics
SPIRVIntrinsics.@import_all
SPIRVIntrinsics.@reexport_public
# local method table for device functions
Base.Experimental.@MethodTable(method_table)

include("compiler/compilation.jl")
include("compiler/execution.jl")
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