mirror of
https://github.com/clearlinux/dockerfiles.git
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Remove unused container
This commit is contained in:
William Douglas
committed by
William Douglas
William Douglas
parent
c3ef437550
commit
b9595ac7cc
@@ -1,42 +0,0 @@
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FROM clearlinux:latest AS builder
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ARG swupd_args
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# Move to latest Clear Linux release to ensure
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# that the swupd command line arguments are
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# correct
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RUN swupd update --no-boot-update $swupd_args
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# Grab os-release info from the minimal base image so
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# that the new content matches the exact OS version
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COPY --from=clearlinux/os-core:latest /usr/lib/os-release /
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# Install additional content in a target directory
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# using the os version from the minimal base
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RUN source /os-release && \
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mkdir /install_root \
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&& swupd os-install -V ${VERSION_ID} \
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--path /install_root --statedir /swupd-state \
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--bundles=os-core-update,go-basic,c-basic,openblas --no-boot-update
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# For some Host OS configuration with redirect_dir on,
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# extra data are saved on the upper layer when the same
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# file exists on different layers. To minimize docker
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# image size, remove the overlapped files before copy.
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RUN mkdir /os_core_install
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COPY --from=clearlinux/os-core:latest / /os_core_install/
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RUN cd / && \
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find os_core_install | sed -e 's/os_core_install/install_root/' | xargs rm -d &> /dev/null || true
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FROM clearlinux/os-core:latest
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COPY --from=builder /install_root /
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ENV GOPATH /go
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ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
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ENV CGO_LDFLAGS "-lopenblas"
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RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"
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RUN go get -u gonum.org/v1/gonum/... && \
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go get -d gonum.org/v1/netlib/... && \
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go install gonum.org/v1/netlib/blas/netlib
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WORKDIR /app
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CMD ["go"]
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-106
@@ -1,106 +0,0 @@
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# Clear Linux* OS `gonum` container image
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<!-- Required -->
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## What is this image?
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`clearlinux/gonum` is a Docker image with `gonum` running on top of the
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[official clearlinux base image](https://hub.docker.com/_/clearlinux). User
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can deploy gonum apps on top of `clearlinux/gonum` container, and get better
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performance via newlib interface which call clearlinux avx512 optimized CBLAS.
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<!-- application introduction -->
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> [Gonum](https://gonum.org/) Gonum is a set of numeric libraries for the Go programming language.
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> It contains libraries for matrices, statistics, optimization
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For other Clear Linux* OS
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based container images, see: https://hub.docker.com/u/clearlinux
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## Why use a clearlinux based image?
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<!-- CL introduction -->
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> [Clear Linux* OS](https://clearlinux.org/) is an open source, rolling release
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> Linux distribution optimized for performance and security, from the Cloud to
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> the Edge, designed for customization, and manageability.
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Clear Linux* OS based container images use:
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* Optimized libraries that are compiled with latest compiler versions and
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flags.
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* Software packages that follow upstream source closely and update frequently.
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* An aggressive security model and best practices for CVE patching.
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* A multi-staged build approach to keep a reduced container image size.
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* The same container syntax as the official images to make getting started
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easy.
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To learn more about Clear Linux* OS, visit: https://clearlinux.org.
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<!-- Required -->
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## Deployment:
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### Deploy with Docker
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The easiest way to get started with this image is by simply pulling it from
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Docker Hub.
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1. Pull the image from Docker Hub:
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```
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docker pull clearlinux/gonum
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```
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2. Start a container using the examples below:
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```
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docker run --rm clearlinux/gonum
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```
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or specified app
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```
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docker run -it --rm -v "$PWD/test":/app -w /app clearlinux/gonum /bin/bash -c "go mod init app;go test -bench ."
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```
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For gonum app development, use newlib interface for blas can bring significant performance gain over default blas
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```
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import (
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"gonum.org/v1/gonum/blas/gonum"
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"gonum.org/v1/netlib/blas/netlib"
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"gonum.org/v1/gonum/blas/blas64"
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...
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)
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func BenchmarkCBlas64(b *testing.B) {
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blas64.Use(netlib.Implementation{})
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...
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}
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```
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<!-- Required -->
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## Build and modify:
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The Dockerfiles for all Clear Linux* OS based container images are available at
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https://github.com/clearlinux/dockerfiles. These can be used to build and
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modify the container images.
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1. Clone the clearlinux/dockerfiles repository.
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```
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git clone https://github.com/clearlinux/dockerfiles.git
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```
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2. Change to the directory of the application:
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```
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cd gonum/
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```
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3. Build the container image:
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```
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docker build -t clearlinux/gonum .
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```
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4. Please refer to [create custom application container image](https://docs.01.org/clearlinux/latest/guides/maintenance/container-image-modify.html) on how to customize your container image with specific debug capabilities, such as: make, git.
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Refer to the Docker documentation for [default build arguments](https://docs.docker.com/engine/reference/builder/#arg).
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Additionally:
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- `swupd_args` - specifies arguments to pass to the Clear Linux* OS software
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manager. See the [swupd man pages](https://github.com/clearlinux/swupd-client/blob/master/docs/swupd.1.rst#options)
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for more information.
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<!-- Required -->
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## Licenses
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All licenses for the Clear Linux* Project and distributed software can be found
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at https://clearlinux.org/terms-and-policies
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@@ -1,76 +0,0 @@
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package main
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import (
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"testing"
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"math/rand"
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"gonum.org/v1/gonum/blas/gonum"
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"gonum.org/v1/netlib/blas/netlib"
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"gonum.org/v1/gonum/blas"
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"gonum.org/v1/gonum/blas/blas64"
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)
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const M = 300
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const N = 300
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const K = 300
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func BenchmarkGoBlas64(b *testing.B) {
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blas64.Use(gonum.Implementation{})
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in1 := make([]float64, M * K)
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in2 := make([]float64, K * N)
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for i := range in1 {
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in1[i] = rand.NormFloat64()
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in2[i] = rand.NormFloat64()
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}
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out := make([]float64, M * N)
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b.SetBytes(M*K*N)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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blas64.Gemm(blas.NoTrans, blas.NoTrans, 1, blas64.General{
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Rows: M,
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Cols: K,
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Stride: K,
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Data: in1,
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}, blas64.General{
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Rows: K,
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Cols: N,
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Stride: N,
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Data: in2,
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}, 1, blas64.General{
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Rows: M,
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Cols: N,
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Stride: N,
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Data: out,
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})
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}
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}
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func BenchmarkCBlas64(b *testing.B) {
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blas64.Use(netlib.Implementation{})
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in1 := make([]float64, M * K)
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in2 := make([]float64, K * N)
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for i := range in1 {
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in1[i] = rand.NormFloat64()
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in2[i] = rand.NormFloat64()
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}
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out := make([]float64, M * N)
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b.SetBytes(M*K*N)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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blas64.Gemm(blas.NoTrans, blas.NoTrans, 1, blas64.General{
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Rows: M,
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Cols: K,
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Stride: K,
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Data: in1,
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}, blas64.General{
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Rows: K,
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Cols: N,
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Stride: N,
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Data: in2,
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}, 1, blas64.General{
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Rows: M,
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Cols: N,
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Stride: N,
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Data: out,
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})
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}
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}
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