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bitsandbytes-foundation · May 28, 2024 · 2e46eef · 2e46eef
1 parent 227d904
commit 2e46eef
Showing 1 changed file with 32 additions and 32 deletions.
diff --git a/bitsandbytes/functional.py b/bitsandbytes/functional.py
@@ -27,11 +27,24 @@ def prod(iterable):
 if lib and lib.compiled_with_cuda:
     """C FUNCTIONS FOR OPTIMIZERS"""
     str2optimizer32bit = {
+        "adagrad": (
+            lib.cadagrad32bit_grad_32,
+            lib.cadagrad32bit_grad_16,
+        ),
         "adam": (
             lib.cadam32bit_grad_fp32,
             lib.cadam32bit_grad_fp16,
             lib.cadam32bit_grad_bf16,
         ),
+        "lamb": (
+            lib.cadam32bit_grad_fp32,
+            lib.cadam32bit_grad_fp16,
+        ),
+        "lion": (
+            lib.clion32bit_grad_fp32,
+            lib.clion32bit_grad_fp16,
+            lib.clion32bit_grad_bf16,
+        ),
         "momentum": (
             lib.cmomentum32bit_grad_32,
             lib.cmomentum32bit_grad_16,
@@ -40,54 +53,50 @@ def prod(iterable):
             lib.crmsprop32bit_grad_32,
             lib.crmsprop32bit_grad_16,
         ),
-        "lion": (
-            lib.clion32bit_grad_fp32,
-            lib.clion32bit_grad_fp16,
-            lib.clion32bit_grad_bf16,
-        ),
-        "adagrad": (
-            lib.cadagrad32bit_grad_32,
-            lib.cadagrad32bit_grad_16,
-        ),
-        "lamb": (
-            lib.cadam32bit_grad_fp32,
-            lib.cadam32bit_grad_fp16,
-            ),
     }
 
     str2optimizer8bit = {
         "adam": (
             lib.cadam_static_8bit_grad_32,
             lib.cadam_static_8bit_grad_16,
         ),
-        "momentum": (
+        "lamb": (
+            lib.cadam_static_8bit_grad_32,
+            lib.cadam_static_8bit_grad_16,
+        ),
+        "lars": (
             lib.cmomentum_static_8bit_grad_32,
             lib.cmomentum_static_8bit_grad_16,
         ),
-        "rmsprop": (
-            lib.crmsprop_static_8bit_grad_32,
-            lib.crmsprop_static_8bit_grad_16,
-        ),
         "lion": (
             lib.clion_static_8bit_grad_32,
             lib.clion_static_8bit_grad_16,
         ),
-        "lamb": (
-            lib.cadam_static_8bit_grad_32,
-            lib.cadam_static_8bit_grad_16,
-        ),
-        "lars": (
+        "momentum": (
             lib.cmomentum_static_8bit_grad_32,
             lib.cmomentum_static_8bit_grad_16,
         ),
+        "rmsprop": (
+            lib.crmsprop_static_8bit_grad_32,
+            lib.crmsprop_static_8bit_grad_16,
+        ),
     }
 
     str2optimizer8bit_blockwise = {
+        "adagrad": (
+            lib.cadagrad_8bit_blockwise_grad_fp32,
+            lib.cadagrad_8bit_blockwise_grad_fp16,
+        ),
         "adam": (
             lib.cadam_8bit_blockwise_grad_fp32,
             lib.cadam_8bit_blockwise_grad_fp16,
             lib.cadam_8bit_blockwise_grad_bf16,
         ),
+        "lion": (
+            lib.clion_8bit_blockwise_grad_fp32,
+            lib.clion_8bit_blockwise_grad_fp16,
+            lib.clion_8bit_blockwise_grad_bf16,
+        ),
         "momentum": (
             lib.cmomentum_8bit_blockwise_grad_fp32,
             lib.cmomentum_8bit_blockwise_grad_fp16,
@@ -96,15 +105,6 @@ def prod(iterable):
             lib.crmsprop_8bit_blockwise_grad_fp32,
             lib.crmsprop_8bit_blockwise_grad_fp16,
         ),
-        "lion": (
-            lib.clion_8bit_blockwise_grad_fp32,
-            lib.clion_8bit_blockwise_grad_fp16,
-            lib.clion_8bit_blockwise_grad_bf16,
-        ),
-        "adagrad": (
-            lib.cadagrad_8bit_blockwise_grad_fp32,
-            lib.cadagrad_8bit_blockwise_grad_fp16,
-        ),
     }