Nightly fast dispatch tests #1127

	name: Scheduled fast dispatch frequent build and run

	on:
	workflow_dispatch:
	workflow_call:
	schedule:
	- cron: "0 1,6 * * *"

	jobs:
	build-and-test-frequent-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:
	arch: [grayskull, wormhole_b0]
	env:
	TT_METAL_ENV: ${{ vars.TT_METAL_ENV }}
	ARCH_NAME: ${{ matrix.arch }}
	environment: dev
	runs-on: model-runner-${{ matrix.arch }}
	steps:
	- uses: tenstorrent-metal/metal-workflows/.github/actions/checkout-with-submodule-lfs@main
	- name: Ensure weka mount is active
	run: \|
	sudo systemctl restart mnt-MLPerf.mount
	sudo /etc/rc.local
	ls -al /mnt/MLPerf/bit_error_tests
	- 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: Run frequent reg tests scripts
	timeout-minutes: 165
	run: ./tests/scripts/run_tests.sh --tt-arch ${{ matrix.arch }} --pipeline-type frequent --dispatch-mode fast

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