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Add Gaudi support to yolov3 #2618

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16 changes: 9 additions & 7 deletions torchbenchmark/models/yolov3/yolo_utils/torch_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,25 +25,27 @@ def init_seeds(seed=0):


def select_device(device="", apex=False, batch_size=None):
# device = 'cpu', 'xpu' or '0' or '0,1,2,3'
# device = 'cpu', 'xpu', 'hpu' or '0' or '0,1,2,3'
cpu_request = device.lower() == "cpu"
xpu_request = device.lower() == "xpu"
hpu_request = device.lower() == "hpu"
if (
device and not cpu_request and not xpu_request
): # if device requested other than 'cpu'and 'xpu'
device and not cpu_request and not xpu_request and not hpu_request
): # if device requested other than 'cpu', 'xpu' and 'hpu
os.environ["CUDA_VISIBLE_DEVICES"] = device # set environment variable
assert torch.cuda.is_available(), (
"CUDA unavailable, invalid device %s requested" % device
) # check availablity

cuda = False if cpu_request or xpu_request else torch.cuda.is_available()
cuda = False if cpu_request or xpu_request or hpu_request else torch.cuda.is_available()
if cuda:
return torch.device(f"cuda:{torch.cuda.current_device()}")

if xpu_request:
elif xpu_request:
print("Using XPU")
return torch.device(f"xpu:{torch.xpu.current_device()}")

elif hpu_request:
print("Using HPU")
return torch.device(f"hpu:{torch.hpu.current_device()}")
print("Using CPU")
return torch.device("cpu")

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