Update README.md

README.md

@@ -12,6 +12,104 @@ This particular model is from a checkpoint captured at step 175,500 for an extra
 
 Note: Sequence length warmup was not used to move up from 2048 but, in hindsight, should have been applied.
 
+## Config
+
+```yaml
+{
+  # 16 Nodes 8xA100 40GB
+  "optimizer": {
+    "type": "Adam",
+    "params": {
+      "lr": 1.2e-5,
+      "betas": [0.9, 0.95],
+      "eps": 1.0e-08
+    },
+  },
+  "min_lr": 6.0e-6,
+
+  "pipe-parallel-size": 1,
+  "model-parallel-size": 2,
+
+  "num-layers": 32,
+  "hidden-size": 4096,
+  "num-attention-heads": 32,
+  "seq-length": 4096,
+  "max-position-embeddings": 4096,
+
+  "norm": "layernorm",
+  "pos-emb": "rotary",
+  "rotary_pct": 0.25,
+  "no-weight-tying": true,
+  "gpt_j_residual": true,
+  "output_layer_parallelism": "column",
+
+  "attention-config": [[["flash"], 32]],
+  "scaled-upper-triang-masked-softmax-fusion": true,
+  "bias-gelu-fusion": true,
+
+  "zero_optimization": {
+    "stage": 1,
+    "allgather_partitions": true,
+    "allgather_bucket_size": 1260000000,
+    "overlap_comm": true,
+    "reduce_scatter": true,
+    "reduce_bucket_size": 1260000000,
+    "contiguous_gradients": true,
+    "cpu_offload": false,
+  },
+
+  "train_micro_batch_size_per_gpu": 8,
+  "eval_batch_size": 2,
+  "gradient_accumulation_steps": 2,
+  "data-impl": "mmap",
+  
+  "checkpoint-activations": true,
+  "checkpoint-num-layers": 1,
+  "partition-activations": true,
+  "synchronize-each-layer": true,
+
+  "gradient_clipping": 1.0,
+  "weight-decay": 0.1,
+  "hidden-dropout": 0,
+  "attention-dropout": 0,
+
+  "fp16": {
+    "fp16": true,
+    "enabled": true,
+    "loss_scale": 0,
+    "loss_scale_window": 1000,
+    "initial_scale_power": 12,
+    "hysteresis": 2,
+    "min_loss_scale": 1,
+  },
+
+  "train-iters": 318000, 
+  "lr-decay-iters": 318000,
+  "distributed-backend": "nccl",
+  "lr-decay-style": "cosine",
+  "warmup": 0.01,
+  "checkpoint-factor": 500,
+  "eval-interval": 50000,
+  "eval-iters": 10,
+  "extra-save-iters": [0, 512, 149001],
+
+  "train-data-paths": ["pile_0.87_deduped_text_document"],
+  "valid-data-paths": ["pile_0.87_deduped_text_document"],
+  "test-data-paths": ["pile_0.87_deduped_text_document"],
+
+  "tokenizer_type": "HFTokenizer",
+  "vocab-file": "20B_tokenizer.json",
+
+  "log-interval": 10,
+  "steps_per_print": 10,
+  "wall_clock_breakdown": true,
+  "log-grad-norm": true,
+
+  "launcher": "slurm",
+  "deepspeed_slurm": true,
+}
+```
+
 ## Acknoweldgements
 
 This work would not have been possible without the support of [Stability AI](https://stability.ai/).