Method seqlen

pixal3d/modules/sparse/basic.py:543–548

(self)

    
    @property
    def seqlen(self) -> torch.LongTensor:
        seqlen = self.get_spatial_cache('seqlen')
        if seqlen is None:
            seqlen = torch.tensor([l.stop - l.start for l in self.layout], dtype=torch.long, device=self.device)
            self.register_spatial_cache('seqlen', seqlen)
        return seqlen
    
    @property
    def cum_seqlen(self) -> torch.LongTensor: