BendtorchGpu.EC3: type of bendtorch-gpu@1.3.0.0
Import: import bendtorch-gpu@1.3.0.0/main.bend as BendtorchGpu
Lines 1528-1530 of bendtorch-gpu@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-gpu@1.3.0.0/main.bend&start_line=1528&end_line=1530

import Base

# 3. a leaf a row: st[3t + 2] = s, tree_sum's remaining passes over the row's per block sums
type EC3 is Data:
  EC3{k: U32, per: U32, tl: Nat, th: U32}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32