Question about queue dimension

[yeomjh00]

moco/moco/builder.py

Line 50 in 5a429c0

self.register_buffer("queue", torch.randn(dim, K))

Hello. I have a simple question about queue dimension in moco/builder.py

I noticed that K is a length of queue, and dim is a feature dimension.

Isn't it faster accessing each feature with row major than accessing with column major?

Can anybody explain me why queue designed with dim [dim(feature), queue_length]?