Read the equation
In Rope2DPosEmbRepeated._precompute_freqs_cis, this statement defines or updates flat_pos. This statement evaluates the named projection, normalization or numeric transform with the source arguments. Its learned parameters and exact input shape are defined by the surrounding module.
Terms & definitions
The recovered passage does not supply a separate symbol table. Read the source context for the notation used in this version; familiar letters may carry different meanings in other builds.
How it works
Read flat_pos as the quantity being defined or updated by this relation.
Substitute the source-defined variables or recorded values and follow the displayed arithmetic and indexing exactly.
Use this version’s variable definitions and update order. The same symbol may be assigned a different meaning in another build.
Assumptions & limits
Source recovery establishes that the expression appears in this record. Its mathematical validity, implementation behavior, and interpretation must be assessed separately. See the linked source and research notes for the checks available for this version.
Original context
Read the surrounding source passage
note: `cis` is a mathematical notation defined by cis x = cos x + i sin x,
"""
N = self.max_height * self.max_width
flat_pos = torch.arange(0, N).float().to(device)
x_pos = flat_pos % self.max_width
y_pos = flat_pos // self.max_width
dim_range = (torch.arange(0, self.dim,Exact original notation
flat_pos = torch.arange(0, N).float().to(device)