Merge pull request #765 from srivatsankrishnan/m-bridge

M bridge Documentation

Author: srivatsankrishnan

conf/experimental/megatron_bridge/test/megatron_bridge_qwen_30b.toml

@@ -32,4 +32,4 @@ domain = "llm"
 task = "pretrain"
 compute_dtype = "fp8_mx"
 
-hf_token = "REPLACE_ME_WITH_HF_TOKEN"
+hf_token = ""

doc/workloads/index.rst

@@ -18,6 +18,7 @@ Available Workloads
    ":doc:`deepep`", "✅", "❌", "❌", "❌"
    ":doc:`jax_toolbox`", "✅", "❌", "❌", "❌"
    "MegatronRun", "✅", "❌", "❌", "❌"
+   ":doc:`megatron_bridge`", "✅", "❌", "❌", "❌"
    ":doc:`nccl`", "✅", "✅", "✅", "❌"
    ":doc:`nemo_launcher`", "✅", "❌", "❌", "❌"
    ":doc:`nemo_run`", "✅", "❌", "❌", "❌"

doc/workloads/megatron_bridge.rst

@@ -0,0 +1,81 @@
+MegatronBridge
+==============
+
+This workload (`test_template_name` is ``MegatronBridge``) submits training and finetuning tasks based on Megatron-Bridge framework.
+
+
+Usage Examples
+-------------
+
+Test TOML example:
+
+.. code-block:: toml
+
+   name = "megatron_bridge_qwen_30b"
+   description = "Megatron-Bridge run via CloudAI SlurmSystem for Qwen3 30B A3B"
+   test_template_name = "MegatronBridge"
+   
+   [cmd_args]
+   # Container can be an NGC/enroot URL (nvcr.io#...) or a local .sqsh path.
+   container_image = "nvcr.io#nvidia/nemo:25.11.01"
+   
+   model_name = "qwen3"
+   model_size = "30b_a3b"
+   task = "pretrain"
+   domain = "llm"
+   compute_dtype = "fp8_mx"
+   
+   hf_token = "hf_xxx"
+
+Test Scenario example:
+
+.. code-block:: toml
+
+   name = "megatron_bridge_qwen_30b"
+   
+   [[Tests]]
+   id = "megatron_bridge_qwen_30b"
+   test_name = "megatron_bridge_qwen_30b"
+   num_nodes = "2"
+
+Test-in-Scenario example:
+
+.. code-block:: toml
+
+   name = "megatron-bridge-test"
+   
+   [[Tests]]
+   id = "mbridge.1"
+   num_nodes = 2
+   time_limit = "00:30:00"
+   
+   name = "megatron_bridge_qwen_30b"
+   description = "Megatron-Bridge run via CloudAI SlurmSystem for Qwen3 30B A3B"
+   test_template_name = "MegatronBridge"
+   
+     [Tests.cmd_args]
+     container_image = "nvcr.io#nvidia/nemo:25.11.01"
+     model_name = "qwen3"
+     model_size = "30b_a3b"
+     task = "pretrain"
+     domain = "llm"
+     compute_dtype = "fp8_mx"
+     hf_token = "hf_xxx"
+
+
+API Documentation
+-----------------
+
+Command Arguments
+~~~~~~~~~~~~~~~~~
+
+.. autoclass:: cloudai.workloads.megatron_bridge.megatron_bridge.MegatronBridgeCmdArgs
+   :members:
+   :show-inheritance:
+
+Test Definition
+~~~~~~~~~~~~~~~
+
+.. autoclass:: cloudai.workloads.megatron_bridge.megatron_bridge.MegatronBridgeTestDefinition
+   :members:
+   :show-inheritance: