cuda.lua 1.67 KB
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local CUDA_ROOT = os.getenv("CUDA_ROOT") or os.getenv("CUDA_HOME") or os.getenv("CUDA_PATH")
local CUDNN_ROOT = os.getenv("CUDNN_ROOT") or os.getenv("CUDNN_HOME") or os.getenv("CUDNN_PATH")
if CUDA_ROOT ~= nil then
    add_includedirs(CUDA_ROOT .. "/include")
end
if CUDNN_ROOT ~= nil then
    add_includedirs(CUDNN_ROOT .. "/include")
end

target("infiniop-cuda")
    set_kind("static")
    on_install(function (target) end)
    set_policy("build.cuda.devlink", true)

    set_toolchains("cuda")
    add_links("cublas")
    add_links("cudnn")
    add_cugencodes("native")

    if is_plat("windows") then
        add_cuflags("-Xcompiler=/utf-8", "--expt-relaxed-constexpr", "--allow-unsupported-compiler")
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        add_cuflags("-Xcompiler=/W3", "-Xcompiler=/WX")
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        if CUDNN_ROOT ~= nil then
            add_linkdirs(CUDNN_ROOT .. "\\lib\\x64")
        end
    else
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        add_cuflags("-Xcompiler=-Wall", "-Xcompiler=-Werror")
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        add_cuflags("-Xcompiler=-fPIC")
        add_culdflags("-Xcompiler=-fPIC")
        add_cxxflags("-fPIC")
    end

    set_languages("cxx17")
    add_files("../src/infiniop/devices/cuda/*.cu", "../src/infiniop/ops/*/cuda/*.cu")
target_end()
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target("infinirt-cuda")
    set_kind("static")
    on_install(function (target) end)
    set_policy("build.cuda.devlink", true)

    if is_plat("windows") then
        add_cuflags("-Xcompiler=/utf-8", "--expt-relaxed-constexpr", "--allow-unsupported-compiler")
    else
        add_cuflags("-Xcompiler=-fPIC")
        add_culdflags("-Xcompiler=-fPIC")
        add_cxflags("-fPIC")
    end
    
    set_toolchains("cuda")
    add_links("cudart")

    set_languages("cxx17")
    add_files("../src/infinirt/cuda/*.cu")
target_end()