DeepSpeed

89c4d9f5 - TestLowCpuMemUsage UT get device by device_name (#6397)

TestLowCpuMemUsage UT get device by device_name (#6397) Co-authored-by: Shaik Raza Sikander <srsikander@habana.ai> Co-authored-by: Logan Adams <114770087+loadams@users.noreply.github.com>