Add tensor parallelism for RWKV #1237
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| { | ||
| # Parallelism is not yet supported for rwkv | ||
| "pipe_parallel_size": 1, | ||
| "model_parallel_size": 1, | ||
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| "num_layers": 24, | ||
| "hidden_size": 2048, | ||
| "num_attention_heads": 32, # head_size = dim_att / num_attention_heads. | ||
| # head_size is 64 for all rwkv models | ||
| "seq_length": 4096, | ||
| "max_position_embeddings": 4096, | ||
| "output_layer_parallelism": "column", | ||
| "norm": "rmsnorm", | ||
| "rms_norm_epsilon": 1.0e-5, | ||
| "train_micro_batch_size_per_gpu": 4, | ||
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| "attention_config": [[["rwkv"], 24]], | ||
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| "activation": "silu", | ||
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| # model settings | ||
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| #"pos_emb": "rotary", | ||
| "rotary_pct": 0.25, | ||
| "no_weight_tying": true, | ||
| "gpt_j_residual": true, | ||
|
|
||
| # these should provide some speedup but takes a while to build, set to true if desired | ||
| "scaled_upper_triang_masked_softmax_fusion": false, | ||
| "bias_gelu_fusion": false, | ||
| "rope_fusion": false, | ||
| "layernorm_fusion": false, | ||
|
|
||
|
|
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| # init methods | ||
| "init_method": "small_init", | ||
| "output_layer_init_method": "wang_init", | ||
|
|
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| # optimizer settings | ||
| "optimizer": { | ||
| "type": "Adam", | ||
| "params": { | ||
| "lr": 0.0008, | ||
| "betas": [0.9, 0.95], | ||
| "eps": 1.0e-8, | ||
| } | ||
| }, | ||
| "min_lr": 0.00008, | ||
|
|
||
| # for all zero_optimization options, see https://www.deepspeed.ai/docs/config-json/#zero-optimizations-for-fp16-training | ||
| "zero_optimization": { | ||
| "stage": 1, | ||
| "allgather_partitions": True, | ||
| "allgather_bucket_size": 500000000, | ||
| "overlap_comm": True, | ||
| "reduce_scatter": True, | ||
| "reduce_bucket_size": 500000000, | ||
| "contiguous_gradients": True, | ||
| }, | ||
|
|
||
| # batch / data settings | ||
| "data_impl": "mmap", | ||
| "num_workers": 1, | ||
|
|
||
| # activation checkpointing | ||
| "checkpoint_activations": true, | ||
| "checkpoint_num_layers": 1, | ||
| "partition_activations": true, | ||
| "synchronize_each_layer": true, | ||
|
|
||
| # regularization | ||
| "gradient_clipping": 1.0, | ||
| "weight_decay": 0.1, | ||
| "hidden_dropout": 0, | ||
| "attention_dropout": 0, | ||
|
|
||
| # precision settings | ||
| "bf16": { | ||
| "bf16": true, | ||
| "enabled": true, | ||
| "loss_scale": 0, | ||
| "loss_scale_window": 1000, | ||
| "initial_scale_power": 12, | ||
| "hysteresis": 2, | ||
| "min_loss_scale": 1, | ||
| }, | ||
|
|
||
| # misc. training settings | ||
| "train_iters": 320000, | ||
| "lr_decay_iters": 320000, | ||
| "distributed_backend": "nccl", | ||
| "lr_decay_style": "constant", | ||
| "warmup": 0.01, | ||
| "checkpoint_factor": 100, | ||
| "eval_interval": 100000, | ||
| "eval_iters": 10, | ||
| "seed": 1234, | ||
|
|
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| # logging | ||
| "log_interval": 10, | ||
| "steps_per_print": 10, | ||
| "wall_clock_breakdown": true, | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| { | ||
| # Parallelism is not yet supported for rwkv | ||
| "pipe_parallel_size": 1, | ||
| "model_parallel_size": 1, | ||
|
|
||
| "num_layers": 24, | ||
| "hidden_size": 1024, | ||
| "num_attention_heads": 16, # head_size = dim_att / num_attention_heads. | ||
|
There was a problem hiding this comment. Similar comment here. Calling these attention heads is highly misleading. There was a problem hiding this comment. I kind of disagree, as rwkv code generally references time mixing as |
||
| # head_size is 64 for all rwkv models | ||
| "seq_length": 4096, | ||
| "max_position_embeddings": 4096, | ||
| "output_layer_parallelism": "column", | ||
| "norm": "rmsnorm", | ||
| "rms_norm_epsilon": 1.0e-5, | ||
| "train_micro_batch_size_per_gpu": 1, | ||
|
|
||
| "attention_config": [[["rwkv"], 24]], | ||
|
|
||
| "activation": "silu", | ||
|
|
||
| # model settings | ||
|
|
||
| #"pos_emb": "rotary", | ||
| "rotary_pct": 0.25, | ||
| "no_weight_tying": true, | ||
| "gpt_j_residual": true, | ||
|
|
||
| # these should provide some speedup but takes a while to build, set to true if desired | ||
| "scaled_upper_triang_masked_softmax_fusion": false, | ||
| "bias_gelu_fusion": false, | ||
| "rope_fusion": false, | ||
| "layernorm_fusion": false, | ||
|
|
||
|
|
||
| # init methods | ||
| "init_method": "small_init", | ||
| "output_layer_init_method": "wang_init", | ||
|
|
||
| # optimizer settings | ||
| "optimizer": { | ||
| "type": "Adam", | ||
| "params": { | ||
| "lr": 0.0008, | ||
| "betas": [0.9, 0.95], | ||
| "eps": 1.0e-8, | ||
| } | ||
| }, | ||
| "min_lr": 0.00008, | ||
|
|
||
| # for all zero_optimization options, see https://www.deepspeed.ai/docs/config-json/#zero-optimizations-for-fp16-training | ||
| "zero_optimization": { | ||
| "stage": 1, | ||
| "allgather_partitions": True, | ||
| "allgather_bucket_size": 500000000, | ||
| "overlap_comm": True, | ||
| "reduce_scatter": True, | ||
| "reduce_bucket_size": 500000000, | ||
| "contiguous_gradients": True, | ||
| }, | ||
|
|
||
| # batch / data settings | ||
| "data_impl": "mmap", | ||
| "num_workers": 1, | ||
|
|
||
| # activation checkpointing | ||
| "checkpoint_activations": true, | ||
| "checkpoint_num_layers": 1, | ||
| "partition_activations": true, | ||
| "synchronize_each_layer": true, | ||
|
|
||
| # regularization | ||
| "gradient_clipping": 1.0, | ||
| "weight_decay": 0.1, | ||
| "hidden_dropout": 0, | ||
| "attention_dropout": 0, | ||
|
|
||
| # precision settings | ||
| "bf16": { | ||
| "bf16": true, | ||
| "enabled": true, | ||
| "loss_scale": 0, | ||
| "loss_scale_window": 1000, | ||
| "initial_scale_power": 12, | ||
| "hysteresis": 2, | ||
| "min_loss_scale": 1, | ||
| }, | ||
|
|
||
| # misc. training settings | ||
| "train_iters": 320000, | ||
| "lr_decay_iters": 320000, | ||
| "distributed_backend": "nccl", | ||
| "lr_decay_style": "constant", | ||
| "warmup": 0.01, | ||
| "checkpoint_factor": 100, | ||
| "eval_interval": 100000, | ||
| "eval_iters": 10, | ||
| "seed": 1234, | ||
|
|
||
| # logging | ||
| "log_interval": 10, | ||
| "steps_per_print": 10, | ||
| "wall_clock_breakdown": true, | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| { | ||
| # Parallelism is not yet supported for rwkv | ||
| "pipe_parallel_size": 1, | ||
| "model_parallel_size": 1, | ||
|
|
||
| "num_layers": 32, | ||
| "hidden_size": 4096, | ||
| "num_attention_heads": 64, # head_size = dim_att / num_attention_heads. | ||
| # head_size is 64 for all rwkv models | ||
| "seq_length": 4096, | ||
| "max_position_embeddings": 4096, | ||
| "output_layer_parallelism": "column", | ||
| "norm": "rmsnorm", | ||
| "rms_norm_epsilon": 1.0e-5, | ||
| "train_micro_batch_size_per_gpu": 8, | ||
|
|
||
| "attention_config": [[["rwkv"], 32]], | ||
|
|
||
| "activation": "silu", | ||
|
|
||
| # model settings | ||
|
|
||
| #"pos_emb": "rotary", | ||
| "rotary_pct": 0.25, | ||
| "no_weight_tying": true, | ||
| "gpt_j_residual": true, | ||
|
|
||
| # these should provide some speedup but takes a while to build, set to true if desired | ||
| "scaled_upper_triang_masked_softmax_fusion": false, | ||
| "bias_gelu_fusion": false, | ||
| "rope_fusion": false, | ||
| "layernorm_fusion": false, | ||
|
|
||
|
|
||
| # init methods | ||
| "init_method": "small_init", | ||
| "output_layer_init_method": "wang_init", | ||
|
|
||
| # optimizer settings | ||
| "optimizer": { | ||
| "type": "Adam", | ||
| "params": { | ||
| "lr": 0.0008, | ||
| "betas": [0.9, 0.95], | ||
| "eps": 1.0e-8, | ||
| } | ||
| }, | ||
| "min_lr": 0.00008, | ||
|
|
||
| # for all zero_optimization options, see https://www.deepspeed.ai/docs/config-json/#zero-optimizations-for-fp16-training | ||
| "zero_optimization": { | ||
| "stage": 1, | ||
| "allgather_partitions": True, | ||
| "allgather_bucket_size": 500000000, | ||
| "overlap_comm": True, | ||
| "reduce_scatter": True, | ||
| "reduce_bucket_size": 500000000, | ||
| "contiguous_gradients": True, | ||
| }, | ||
|
|
||
| # batch / data settings | ||
| "data_impl": "mmap", | ||
| "num_workers": 1, | ||
|
|
||
| # activation checkpointing | ||
| "checkpoint_activations": true, | ||
| "checkpoint_num_layers": 1, | ||
| "partition_activations": true, | ||
| "synchronize_each_layer": true, | ||
|
|
||
| # regularization | ||
| "gradient_clipping": 1.0, | ||
| "weight_decay": 0.1, | ||
| "hidden_dropout": 0, | ||
| "attention_dropout": 0, | ||
|
|
||
| # precision settings | ||
| "bf16": { | ||
| "bf16": true, | ||
| "enabled": true, | ||
| "loss_scale": 0, | ||
| "loss_scale_window": 1000, | ||
| "initial_scale_power": 12, | ||
| "hysteresis": 2, | ||
| "min_loss_scale": 1, | ||
| }, | ||
|
|
||
| # misc. training settings | ||
| "train_iters": 500, | ||
| "lr_decay_iters": 500, | ||
| "distributed_backend": "nccl", | ||
| "lr_decay_style": "constant", | ||
| "warmup": 0.01, | ||
| "checkpoint_factor": 100, | ||
| "eval_interval": 100000, | ||
| "eval_iters": 10, | ||
|
|
||
| # logging | ||
| "log_interval": 10, | ||
| "steps_per_print": 10, | ||
| "wall_clock_breakdown": true, | ||
| } |
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Learn more about bidirectional Unicode characters
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we should either have unified args (across mamba, rwkv, transformers) for these, or prepend these args with whatever block type they're targeting (e.g.
rwkv_dim_att).