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reorgnize the workder initializer #63

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Merged
merged 1 commit into from
May 8, 2025
Merged

reorgnize the workder initializer #63

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15 changes: 8 additions & 7 deletions train_ppo.sh
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Original file line number Diff line number Diff line change
@@ -1,14 +1,16 @@
#!/bin/bash

# --- Configuration (defaults, can be overridden via env vars) ---
export CUDA_VISIBLE_DEVICES=${CUDA_VISIBLE_DEVICES:-1,2,3,4}
export CUDA_VISIBLE_DEVICES=${CUDA_VISIBLE_DEVICES:-0,5,9}
WAND_PROJECT=${WAND_PROJECT:-'OpenManus-rl'}
export BASE_MODEL=${BASE_MODEL:-'Qwen/Qwen2.5-3B'}
AGENTGYM_HOST=${AGENTGYM_HOST:-'0.0.0.0'} # Default to 0.0.0.0 for external access
AGENTGYM_SQL_BIRD_PATH=${AGENTGYM_SQL_BIRD_PATH:-} # Used only for sqlgym
export NCCL_IB_DISABLE=1
export NCCL_P2P_DISABLE=1
export PYTHONPATH="./openmanus_rl/agentgym/agentenv:${PYTHONPATH}"
export VLLM_ATTENTION_BACKEND=XFORMERS # vllm + qwen2-7b with flash_attn has some issues


# --- Argument Parsing ---
usage() {
Expand Down Expand Up @@ -228,7 +230,6 @@ export EXPERIMENT_NAME="OpenManus-rl-ppo-${BASE_MODEL##*/}-${AGENTGYM_ENV_NAME}$

# --- Run PPO Training in Base Environment ---
echo -e "\\n[Trainer] Running PPO training in base environment '$BASE_CONDA_ENV'..."
export VLLM_ATTENTION_BACKEND=${VLLM_ATTENTION_BACKEND:-XFORMERS}

# Construct server base URL, adding path if needed
AGENTGYM_SERVER_BASE="http://$AGENTGYM_HOST" # Base URL without port
Expand Down Expand Up @@ -283,8 +284,8 @@ hydra_overrides=(
"data.env_ports=[${AGENTGYM_PORTS_STR}]"
"data.train_data_num=null"
"data.val_data_num=null"
"data.train_batch_size=4"
"data.val_batch_size=2"
"data.train_batch_size=6"
"data.val_batch_size=3"
"data.max_prompt_length=4096"
"data.max_response_length=1000"
"data.max_start_length=2048"
Expand All @@ -296,8 +297,8 @@ hydra_overrides=(
"actor_rollout_ref.model.enable_gradient_checkpointing=true"
"actor_rollout_ref.model.use_remove_padding=True"
"actor_rollout_ref.actor.optim.lr_warmup_steps_ratio=0.95"
"actor_rollout_ref.actor.ppo_mini_batch_size=4"
"actor_rollout_ref.actor.ppo_micro_batch_size=4"
"actor_rollout_ref.actor.ppo_mini_batch_size=6"
"actor_rollout_ref.actor.ppo_micro_batch_size=6"
"actor_rollout_ref.actor.fsdp_config.param_offload=true"
"actor_rollout_ref.actor.fsdp_config.grad_offload=true"
"actor_rollout_ref.actor.fsdp_config.optimizer_offload=true"
Expand Down Expand Up @@ -329,7 +330,7 @@ hydra_overrides=(
"+trainer.val_only=false"
"+trainer.val_before_train=true"
"trainer.default_hdfs_dir=null"
"trainer.n_gpus_per_node=4"
"trainer.n_gpus_per_node=3"
"trainer.nnodes=1"
"trainer.save_freq=100"
"trainer.test_freq=50"
Expand Down
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