Extract - Clear cuda cache after each phase #215

Job	Run time
pip (ubuntu-latest, cpu)	16s
pip (windows-latest, cpu)	42s
conda (ubuntu-latest, nvidia)	7m 20s
pip (windows-latest, directml)	43s
conda (ubuntu-latest, cpu)	7m 28s
conda (macos-latest, nvidia)	10m 5s
conda (macos-latest, cpu)	17m 4s
conda (windows-latest, nvidia)	18m 53s
conda (windows-latest, cpu)	15m 56s
conda (ubuntu-latest, rocm)	8m 6s
conda (windows-latest, directml)	19m 39s
	1h 46m 12s

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