#4904: Add support for 1d width sharded LN #1817

	name: "[post-commit] all - Fast dispatch post-commit main build and unit tests"

	on:
	workflow_dispatch:
	push:
	branches: ["main"]
	workflow_call:

	jobs:
	build-and-unit-tests-fast-dispatch:
	strategy:
	# Do not fail-fast because we need to ensure all tests go to completion
	# so we try not to get hanging machines
	fail-fast: false
	matrix:
	runner-info: [
	{arch: grayskull, runs-on: ["grayskull"]},
	# N150
	{arch: wormhole_b0, runs-on: ["wormhole_b0", "multi-chip-num-pcie-1", "multi-chip-num-chips-1"]},
	# N300
	{arch: wormhole_b0, runs-on: ["wormhole_b0", "multi-chip-num-pcie-1", "multi-chip-num-chips-2"]},
	]
	env:
	TT_METAL_ENV: ${{ vars.TT_METAL_ENV }}
	ARCH_NAME: ${{ matrix.runner-info.arch }}
	environment: dev
	runs-on: ${{ matrix.runner-info.runs-on }}
	steps:
	- uses: tenstorrent-metal/metal-workflows/.github/actions/checkout-with-submodule-lfs@main
	- name: Set up dyanmic env vars for build
	run: \|
	echo "TT_METAL_HOME=$(pwd)" >> $GITHUB_ENV
	- name: Build tt-metal and libs
	run: make build
	- name: Build tt-metal CPP tests
	run: make tests
	- name: Run pre/post regression tests
	timeout-minutes: 120
	run: \|
	source build/python_env/bin/activate
	./tests/scripts/run_tests.sh --tt-arch $ARCH_NAME --pipeline-type post_commit --dispatch-mode fast

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