if __name__ == "__main__":
init = True
for async_comm in (False, True):
global fancy_data
global effective_length
if init:
init = False
global_vars.set_global_variables()
fancy_data = download_fancy_data()
args = global_vars.get_args()
effective_length = fancy_data.size(0) // args.seq_length
effective_length = fancy_data.size(0) - args.seq_length
initialize_distributed("nccl")
world_size = torch.distributed.get_world_size()
failure = None
args.padded_vocab_size = 128
batch_size = args.global_batch_size
micro_batch_size = args.micro_batch_size
setup_microbatch_calculator(
args.rank,
args.rampup_batch_size,
args.global_batch_size,
args.micro_batch_size,
args.data_parallel_size, # args.data_parallel_size,
)
world_size = torch.distributed.get_world_size()
# Reset the tracker
tensor_parallel.random.get_cuda_rng_tracker().reset()
# Reset groups
parallel_state.destroy_model_parallel()
torch.distributed.barrier()
if torch.distributed.get_rank() == 0:
print(TEST_SUCCESS_MESSAGE)
if __name__ == '__main__':
torch.backends.cuda.matmul.allow_tf32 = False
torch.backends.cudnn.allow_tf32 = False
initialize_distributed()
world_size = torch.distributed.get_world_size()
tensor_model_parallel_size = 1
while tensor_model_parallel_size <= world_size:
print_separator('test set rng state')
test_set_cuda_rng_state(tensor_model_parallel_size)
tensor_model_parallel_size *= 2
tensor_model_parallel_size = 1
while tensor_model_parallel_size <= world_size:
print_separator('test cuda rng tracker')
test_cuda_rng_tracker(tensor_model_parallel_size)
tensor_model_parallel_size *= 2
tensor_model_parallel_size = 1