Manifest.toml

# This file is machine-generated - editing it directly is not advised

[[Adapt]]
deps = ["LinearAlgebra"]
git-tree-sha1 = "ffcfa2d345aaee0ef3d8346a073d5dd03c983ebe"
uuid = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
version = "3.2.0"

[[ArgCheck]]
git-tree-sha1 = "dedbbb2ddb876f899585c4ec4433265e3017215a"
uuid = "dce04be8-c92d-5529-be00-80e4d2c0e197"
version = "2.1.0"

[[BangBang]]
deps = ["Compat", "ConstructionBase", "Future", "InitialValues", "LinearAlgebra", "Requires", "Setfield", "Tables", "ZygoteRules"]
git-tree-sha1 = "d53b1eaefd48e233545d21f5b764c8ee54df4a09"
uuid = "198e06fe-97b7-11e9-32a5-e1d131e6ad66"
version = "0.3.30"

[[Base64]]
uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"

[[ColorTypes]]
deps = ["FixedPointNumbers", "Random"]
git-tree-sha1 = "4bffea7ed1a9f0f3d1a131bbcd4b925548d75288"
uuid = "3da002f7-5984-5a60-b8a6-cbb66c0b333f"
version = "0.10.9"

[[Colors]]
deps = ["ColorTypes", "FixedPointNumbers", "InteractiveUtils", "Reexport"]
git-tree-sha1 = "ac5f2213e56ed8a34a3dd2f681f4df1166b34929"
uuid = "5ae59095-9a9b-59fe-a467-6f913c188581"
version = "0.12.6"

[[Compat]]
deps = ["Base64", "Dates", "DelimitedFiles", "Distributed", "InteractiveUtils", "LibGit2", "Libdl", "LinearAlgebra", "Markdown", "Mmap", "Pkg", "Printf", "REPL", "Random", "SHA", "Serialization", "SharedArrays", "Sockets", "SparseArrays", "Statistics", "Test", "UUIDs", "Unicode"]
git-tree-sha1 = "919c7f3151e79ff196add81d7f4e45d91bbf420b"
uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
version = "3.25.0"

[[CompositionsBase]]
git-tree-sha1 = "f3955eb38944e5dd0fabf8ca1e267d94941d34a5"
uuid = "a33af91c-f02d-484b-be07-31d278c5ca2b"
version = "0.1.0"

[[ConstructionBase]]
deps = ["LinearAlgebra"]
git-tree-sha1 = "48920211c95a6da1914a06c44ec94be70e84ffff"
uuid = "187b0558-2788-49d3-abe0-74a17ed4e7c9"
version = "1.1.0"

[[ContextVariablesX]]
deps = ["Compat", "Logging", "UUIDs"]
git-tree-sha1 = "fc81d9dd4ffdafb56680f01e6d9db464a6b3689d"
uuid = "6add18c4-b38d-439d-96f6-d6bc489c04c5"
version = "0.1.1"

[[Dagger]]
deps = ["Colors", "Distributed", "LinearAlgebra", "MemPool", "Profile", "Random", "Serialization", "SharedArrays", "SparseArrays", "Statistics", "StatsBase"]
git-tree-sha1 = "b0f5cda59663703dac431fc6f736412c128a1c58"
uuid = "d58978e5-989f-55fb-8d15-ea34adc7bf54"
version = "0.11.0"

[[DataAPI]]
git-tree-sha1 = "dfb3b7e89e395be1e25c2ad6d7690dc29cc53b1d"
uuid = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a"
version = "1.6.0"

[[DataStructures]]
deps = ["Compat", "InteractiveUtils", "OrderedCollections"]
git-tree-sha1 = "4437b64df1e0adccc3e5d1adbc3ac741095e4677"
uuid = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
version = "0.18.9"

[[DataValueInterfaces]]
git-tree-sha1 = "bfc1187b79289637fa0ef6d4436ebdfe6905cbd6"
uuid = "e2d170a0-9d28-54be-80f0-106bbe20a464"
version = "1.0.0"

[[Dates]]
deps = ["Printf"]
uuid = "ade2ca70-3891-5945-98fb-dc099432e06a"

[[DefineSingletons]]
git-tree-sha1 = "77b4ca280084423b728662fe040e5ff8819347c5"
uuid = "244e2a9f-e319-4986-a169-4d1fe445cd52"
version = "0.1.1"

[[DelimitedFiles]]
deps = ["Mmap"]
uuid = "8bb1440f-4735-579b-a4ab-409b98df4dab"

[[Distributed]]
deps = ["Random", "Serialization", "Sockets"]
uuid = "8ba89e20-285c-5b6f-9357-94700520ee1b"

[[FLoops]]
deps = ["Compat", "FLoopsBase", "JuliaVariables", "MLStyle", "Setfield", "Transducers"]
git-tree-sha1 = "d8888f770843f8988a2c4b6120246bf0a3a51de0"
repo-rev = "master"
repo-url = "https://github.com/JuliaFolds/FLoops.jl.git"
uuid = "cc61a311-1640-44b5-9fba-1b764f453329"
version = "0.1.7-DEV"

[[FLoopsBase]]
deps = ["ContextVariablesX"]
git-tree-sha1 = "cf3d8b2527be12d204d06aba922b30339a9653dd"
uuid = "b9860ae5-e623-471e-878b-f6a53c775ea6"
version = "0.1.0"

[[FixedPointNumbers]]
deps = ["Statistics"]
git-tree-sha1 = "335bfdceacc84c5cdf16aadc768aa5ddfc5383cc"
uuid = "53c48c17-4a7d-5ca2-90c5-79b7896eea93"
version = "0.8.4"

[[FoldsDagger]]
deps = ["Dagger", "Referenceables", "SplittablesBase", "Transducers"]
git-tree-sha1 = "bea2279016e3d990ae6aab5094bde0ef3506babb"
repo-rev = "master"
repo-url = "https://github.com/JuliaFolds/FoldsDagger.jl"
uuid = "6ad8a699-bbfc-47d2-8448-0e4889534b9c"
version = "0.1.0"

[[Future]]
deps = ["Random"]
uuid = "9fa8497b-333b-5362-9e8d-4d0656e87820"

[[InitialValues]]
git-tree-sha1 = "26c8832afd63ac558b98a823265856670d898b6c"
uuid = "22cec73e-a1b8-11e9-2c92-598750a2cf9c"
version = "0.2.10"

[[InteractiveUtils]]
deps = ["Markdown"]
uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"

[[IteratorInterfaceExtensions]]
git-tree-sha1 = "a3f24677c21f5bbe9d2a714f95dcd58337fb2856"
uuid = "82899510-4779-5014-852e-03e436cf321d"
version = "1.0.0"

[[JuliaVariables]]
deps = ["MLStyle", "NameResolution"]
git-tree-sha1 = "49fb3cb53362ddadb4415e9b73926d6b40709e70"
uuid = "b14d175d-62b4-44ba-8fb7-3064adc8c3ec"
version = "0.2.4"

[[LibGit2]]
deps = ["Printf"]
uuid = "76f85450-5226-5b5a-8eaa-529ad045b433"

[[Libdl]]
uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"

[[LinearAlgebra]]
deps = ["Libdl"]
uuid = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"

[[Logging]]
uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"

[[MLStyle]]
git-tree-sha1 = "937eda9ce36fcce082a42edd7181c8d23f4eb550"
uuid = "d8e11817-5142-5d16-987a-aa16d5891078"
version = "0.4.6"

[[MacroTools]]
deps = ["Markdown", "Random"]
git-tree-sha1 = "6a8a2a625ab0dea913aba95c11370589e0239ff0"
uuid = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
version = "0.5.6"

[[Markdown]]
deps = ["Base64"]
uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"

[[MemPool]]
deps = ["DataStructures", "Distributed", "Mmap", "Random", "Serialization", "Sockets"]
git-tree-sha1 = "723e672a4166cb954ecd54d31bf71f71dc095ab6"
uuid = "f9f48841-c794-520a-933b-121f7ba6ed94"
version = "0.3.3"

[[MicroCollections]]
deps = ["BangBang", "Setfield"]
git-tree-sha1 = "e991b6a9d38091c4a0d7cd051fcb57c05f98ac03"
uuid = "128add7d-3638-4c79-886c-908ea0c25c34"
version = "0.1.0"

[[Missings]]
deps = ["DataAPI"]
git-tree-sha1 = "f8c673ccc215eb50fcadb285f522420e29e69e1c"
uuid = "e1d29d7a-bbdc-5cf2-9ac0-f12de2c33e28"
version = "0.4.5"

[[Mmap]]
uuid = "a63ad114-7e13-5084-954f-fe012c677804"

[[NameResolution]]
deps = ["PrettyPrint"]
git-tree-sha1 = "1a0fa0e9613f46c9b8c11eee38ebb4f590013c5e"
uuid = "71a1bf82-56d0-4bbc-8a3c-48b961074391"
version = "0.1.5"

[[OrderedCollections]]
git-tree-sha1 = "4fa2ba51070ec13fcc7517db714445b4ab986bdf"
uuid = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
version = "1.4.0"

[[Pkg]]
deps = ["Dates", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "UUIDs"]
uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"

[[PrettyPrint]]
git-tree-sha1 = "632eb4abab3449ab30c5e1afaa874f0b98b586e4"
uuid = "8162dcfd-2161-5ef2-ae6c-7681170c5f98"
version = "0.2.0"

[[Printf]]
deps = ["Unicode"]
uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"

[[Profile]]
deps = ["Printf"]
uuid = "9abbd945-dff8-562f-b5e8-e1ebf5ef1b79"

[[REPL]]
deps = ["InteractiveUtils", "Markdown", "Sockets"]
uuid = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"

[[Random]]
deps = ["Serialization"]
uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"

[[Reexport]]
git-tree-sha1 = "57d8440b0c7d98fc4f889e478e80f268d534c9d5"
uuid = "189a3867-3050-52da-a836-e630ba90ab69"
version = "1.0.0"

[[Referenceables]]
deps = ["Adapt"]
git-tree-sha1 = "8502ffd7a930b89a5bd612e748d65897955fafcc"
uuid = "42d2dcc6-99eb-4e98-b66c-637b7d73030e"
version = "0.1.1"

[[Requires]]
deps = ["UUIDs"]
git-tree-sha1 = "cfbac6c1ed70c002ec6361e7fd334f02820d6419"
uuid = "ae029012-a4dd-5104-9daa-d747884805df"
version = "1.1.2"

[[SHA]]
uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"

[[Serialization]]
uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"

[[Setfield]]
deps = ["ConstructionBase", "Future", "MacroTools", "Requires"]
git-tree-sha1 = "d5640fc570fb1b6c54512f0bd3853866bd298b3e"
uuid = "efcf1570-3423-57d1-acb7-fd33fddbac46"
version = "0.7.0"

[[SharedArrays]]
deps = ["Distributed", "Mmap", "Random", "Serialization"]
uuid = "1a1011a3-84de-559e-8e89-a11a2f7dc383"

[[Sockets]]
uuid = "6462fe0b-24de-5631-8697-dd941f90decc"

[[SortingAlgorithms]]
deps = ["DataStructures", "Random", "Test"]
git-tree-sha1 = "03f5898c9959f8115e30bc7226ada7d0df554ddd"
uuid = "a2af1166-a08f-5f64-846c-94a0d3cef48c"
version = "0.3.1"

[[SparseArrays]]
deps = ["LinearAlgebra", "Random"]
uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"

[[SplittablesBase]]
deps = ["Setfield", "Test"]
git-tree-sha1 = "edef25a158db82f4940720ebada14a60ef6c4232"
uuid = "171d559e-b47b-412a-8079-5efa626c420e"
version = "0.1.13"

[[Statistics]]
deps = ["LinearAlgebra", "SparseArrays"]
uuid = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"

[[StatsBase]]
deps = ["DataAPI", "DataStructures", "LinearAlgebra", "Missings", "Printf", "Random", "SortingAlgorithms", "SparseArrays", "Statistics"]
git-tree-sha1 = "400aa43f7de43aeccc5b2e39a76a79d262202b76"
uuid = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
version = "0.33.3"

[[TableTraits]]
deps = ["IteratorInterfaceExtensions"]
git-tree-sha1 = "b1ad568ba658d8cbb3b892ed5380a6f3e781a81e"
uuid = "3783bdb8-4a98-5b6b-af9a-565f29a5fe9c"
version = "1.0.0"

[[Tables]]
deps = ["DataAPI", "DataValueInterfaces", "IteratorInterfaceExtensions", "LinearAlgebra", "TableTraits", "Test"]
git-tree-sha1 = "a716dde43d57fa537a19058d044b495301ba6565"
uuid = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
version = "1.3.2"

[[Test]]
deps = ["Distributed", "InteractiveUtils", "Logging", "Random"]
uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

[[Transducers]]
deps = ["ArgCheck", "BangBang", "CompositionsBase", "DefineSingletons", "Distributed", "InitialValues", "Logging", "Markdown", "MicroCollections", "Requires", "Setfield", "SplittablesBase", "Tables"]
git-tree-sha1 = "9550eba57ebc2f7677c4c946aaca56e149ca73ff"
uuid = "28d57a85-8fef-5791-bfe6-a80928e7c999"
version = "0.4.59"

[[UUIDs]]
deps = ["Random", "SHA"]
uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"

[[Unicode]]
uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"

[[ZygoteRules]]
deps = ["MacroTools"]
git-tree-sha1 = "9e7a1e8ca60b742e508a315c17eef5211e7fbfd7"
uuid = "700de1a5-db45-46bc-99cf-38207098b444"
version = "0.2.1"

mwe.jl

#!/bin/bash
# -*- mode: julia -*-
#=
JULIA="${JULIA:-julia}"
JULIA_CMD="${JULIA_CMD:-$JULIA --color=yes --startup-file=no -p1}"
export JULIA_LOAD_PATH=@:@stdlib
export JULIA_PROJECT="$(dirname "${BASH_SOURCE[0]}")"
set -ex
$JULIA_CMD -e 'using Pkg; Pkg.instantiate()'
exec $JULIA_CMD -e 'include(popfirst!(ARGS))' "${BASH_SOURCE[0]}" "$@"
=#

using Distributed

@everywhere begin
    using Dagger
    using FLoops
    using FoldsDagger
    using Referenceables
end

@everywhere begin
    function gnorm!(mixer::F, ys, xs, ex = nothing) where {F}
        @assert length(xs) == length(ys)
        @floop ex for x in xs
            @reduce(
                s = 0.0 + x,
                l = min(Inf, x),
                u = max(-Inf, x),
            )
        end
        m = s / length(xs)
        @floop ex for (y, x) in zip(referenceable(ys), xs)
            y[] = mixer(x, m, l, u)
        end
        return ys
    end
    ampnorm_mixer(x, m, l, u) = (x - m) / (u - l)
end

xs = randn(10)
ys = similar(xs)
dxs = distribute(xs, Blocks(4))
dys = distribute(ys, Blocks(4))
gnorm!(ampnorm_mixer, dys, dxs)

Project.toml

[deps]
Dagger = "d58978e5-989f-55fb-8d15-ea34adc7bf54"
Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
FLoops = "cc61a311-1640-44b5-9fba-1b764f453329"
FoldsDagger = "6ad8a699-bbfc-47d2-8448-0e4889534b9c"
Referenceables = "42d2dcc6-99eb-4e98-b66c-637b7d73030e"