Failed to launch kernels.

Reproducing the behavior

running example code with cuda backend fails:

sequential_sum.bend

# Defines the function Sum with two parameters: start and target
def Sum(start, target):
  if start == target:
    # If the value of start is the same as target, returns start.
    return start
  else:
    # If start is not equal to target, recursively call Sum with
    # start incremented by 1, and add the result to start.
    return start + Sum(start + 1, target)  

def main():
  # This translates to (1 + (2 + (3 + (...... + (999999 + 1000000)))))
  # Note that this will overflow the maximum value of a number in Bend
  return Sum(1, 1_000_000)

bend run-cu sequential_sum.bend

Failed to launch kernels. Error code: invalid argument. Errors: Failed to parse result from HVM.

System Settings

$ bend --version bend-lang 0.2.36

$ hvm --version hvm 2.0.22

$ nvcc --version nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2024 NVIDIA Corporation Built on Wed_Aug_14_10:10:22_PDT_2024 Cuda compilation tools, release 12.6, V12.6.68 Build cuda_12.6.r12.6/compiler.34714021_0

HVM: 2.0.22
Bend: 0.2.36
OS: Ubuntu 22.04
GPU: NVIDIA GeForce GTX 1080 Ti
Driver Version: 535.183.06
CUDA Version: 12.2

HigherOrderCO / Bend

Failed to launch kernels. #715

Reproducing the behavior

System Settings