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[setup] support pre-build and jit-build of cuda kernels (#2374)

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* [setup] support pre-build and jit-build of cuda kernels

* polish code

* polish code

* polish code

* polish code

* polish code

* polish code
This commit is contained in:
Frank Lee
2023-01-06 20:50:26 +08:00
committed by GitHub
parent 12c8bf38d7
commit 40d376c566
36 changed files with 414 additions and 390 deletions
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9
colossalai/nn/optimizer/cpu_adam.py
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@@ -3,6 +3,7 @@ from typing import Optional
import torch
from colossalai.kernel.op_builder import CPUAdamBuilder
from colossalai.registry import OPTIMIZERS
from .nvme_optimizer import NVMeOptimizer
@@ -76,12 +77,8 @@ class CPUAdam(NVMeOptimizer):
default_args = dict(lr=lr, betas=betas, eps=eps, weight_decay=weight_decay, bias_correction=bias_correction)
super(CPUAdam, self).__init__(model_params, default_args, nvme_offload_fraction, nvme_offload_dir)
self.adamw_mode = adamw_mode
try:
import colossalai._C.cpu_optim
except ImportError:
raise ImportError('Please install colossalai from source code to use CPUAdam')
self.cpu_adam_op = colossalai._C.cpu_optim.CPUAdamOptimizer(lr, betas[0], betas[1], eps, weight_decay,
adamw_mode)
cpu_adam = CPUAdamBuilder().load()
self.cpu_adam_op = cpu_adam.CPUAdamOptimizer(lr, betas[0], betas[1], eps, weight_decay, adamw_mode)
def torch_adam_update(self,
data,