DLRM training for MLPerf v1.0 submission. not merged. #163
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2)LAMB to enable large batch size.
EikanWang
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Oct 4, 2021
Peach-He
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Jan 13, 2022
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| + optimizer_dense = optimizers[0][0]([ | ||
| + {"params": [p for emb in dlrm.emb_dense for p in emb.parameters()], "lr": args.learning_rate}, | ||
| + {"params": dlrm.bot_l.parameters(), "lr": args.learning_rate}, | ||
| + {"params": dlrm.top_l.parameters(), "lr": args.learning_rate} | ||
| + ], lr=args.lamblr, bf16=args.bf16) | ||
| + optimizer_sparse = optimizers[1]([ | ||
| + {"params": [p for emb in dlrm.emb_sparse for p in emb.parameters()], | ||
| + "lr": args.learning_rate / ext_dist.my_size}, | ||
| + ], lr=args.learning_rate) | ||
| + optimizer = (optimizer_dense, optimizer_sparse) |
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I want to upgrade this DLRM optimization to latest IPEX 1.10, any example on optimizing multi optimizers with ipex?
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1)Vertical split embedding to scale-out to much more ranks.
2)LAMB to enable large batch size.