From 62f490ef6f2bc9250a51ad06c6c72d2b9adbd0c0 Mon Sep 17 00:00:00 2001
From: chong.zhang <chong.zhang@alibaba-inc.com>
Date: 星期二, 23 五月 2023 16:51:19 +0800
Subject: [PATCH] add speech_UniASR_asr_2pass-tr-16k-common-vocab1582-pytorch
---
funasr/build_utils/build_optimizer.py | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/funasr/build_utils/build_optimizer.py b/funasr/build_utils/build_optimizer.py
new file mode 100644
index 0000000..bd0b73d
--- /dev/null
+++ b/funasr/build_utils/build_optimizer.py
@@ -0,0 +1,28 @@
+import torch
+
+from funasr.optimizers.fairseq_adam import FairseqAdam
+from funasr.optimizers.sgd import SGD
+
+
+def build_optimizer(args, model):
+ optim_classes = dict(
+ adam=torch.optim.Adam,
+ fairseq_adam=FairseqAdam,
+ adamw=torch.optim.AdamW,
+ sgd=SGD,
+ adadelta=torch.optim.Adadelta,
+ adagrad=torch.optim.Adagrad,
+ adamax=torch.optim.Adamax,
+ asgd=torch.optim.ASGD,
+ lbfgs=torch.optim.LBFGS,
+ rmsprop=torch.optim.RMSprop,
+ rprop=torch.optim.Rprop,
+ )
+
+ optim_class = optim_classes.get(args.optim)
+ if optim_class is None:
+ raise ValueError(f"must be one of {list(optim_classes)}: {args.optim}")
+ optimizer = optim_class(model.parameters(), **args.optim_conf)
+
+ optimizers = [optimizer]
+ return optimizers
\ No newline at end of file
--
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