X_SSL_Net/tmp/scripts/smoke/test_v3.py

import os

current_dir = os.path.dirname(os.path.abspath(__file__))
parent_dir = os.path.dirname(current_dir)
if parent_dir not in os.sys.path:
    os.sys.path.insert(0, parent_dir)

import torch, time
from lib.modules import XNet2d

model = (
    XNet2d(
        in_channels=3,
        num_classes=1,
        ssm_backend="auto",
        ssm_forward_type="v3",
    )
    .cuda()
    .eval()
)

x = torch.randn(1, 3, 128, 128, device="cuda")

for _ in range(5):
    with torch.no_grad():
        _ = model(x)
torch.cuda.synchronize()

t = time.perf_counter()
for _ in range(20):
    with torch.no_grad():
        y = model(x)
torch.cuda.synchronize()

print("seg_logits:", tuple(y["seg_logits"].shape))
print("avg_forward_sec:", (time.perf_counter() - t) / 20)