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byshiue merged 1 commit into from
Jun 23, 2020
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Update README.md #572

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8 changes: 4 additions & 4 deletions FasterTransformer/v2/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -337,7 +337,7 @@ average time (seconds) elasped fast transformer: 0.007064676284790039
1. Generate the `decoding_gemm_config.in` file.

```bash
./bin/decoding_gemm <batch_size> <beam_width> <head_number> <size_per_head> <sequence_length> <encoder_hidden_dim> <is_use_fp16>
./bin/decoding_gemm <batch_size> <beam_width> <head_number> <size_per_head> <vocab_size> <sequence_length> <encoder_hidden_dim> <is_use_fp16>
./bin/decoding_gemm 32 4 8 64 30000 32 768 0
```

Expand All @@ -346,7 +346,7 @@ average time (seconds) elasped fast transformer: 0.007064676284790039
a. Run the decoding in C++ by running the following script:

```bash
./bin/decoding_sample <batch_size> <beam_width> <head_number> <size_per_head> <sequence_length> <num_layers> <encoder_hidden_dim> <is_use_fp16>
./bin/decoding_sample <batch_size> <beam_width> <head_number> <size_per_head> <vocab_size> <sequence_length> <num_layers> <encoder_hidden_dim> <is_use_fp16>
./bin/decoding_sample 32 4 8 64 30000 32 6 768 0
```

Expand Down Expand Up @@ -833,7 +833,7 @@ bash scripts/profile_decoding_op_performance.sh

* We set beam_width = 4

| <batch_size, seq_len> | TensorFlow FP32 (in ms) | Decoder FP32 (in ms) | FP32 Speedup | TensorFlow FP16 (in ms) | Decoder FP16 (in ms) | FP16 Speedup |
| <batch_size, seq_len> | TensorFlow FP32 (in ms) | Decoding FP32 (in ms) | FP32 Speedup | TensorFlow FP16 (in ms) | Decoding FP16 (in ms) | FP16 Speedup |
|:------------:|:-------:|:-------:|:----:|:-------:|:------:|:-----:|
| (1, 32) | 430.39 | 64.16 | 6.70 | 537.95 | 49.07 | 10.96 |
| (1, 64) | 876.24 | 135.42 | 6.47 | 1056.78 | 97.45 | 10.84 |
Expand All @@ -855,7 +855,7 @@ bash scripts/profile_decoding_op_performance.sh

* We set beam_width = 4

| <batch_size, seq_len> | TensorFlow FP32 (in ms) | Decoder FP32 (in ms) | FP32 Speedup | TensorFlow FP16 (in ms) | Decoder FP16 (in ms) | FP16 Speedup |
| <batch_size, seq_len> | TensorFlow FP32 (in ms) | Decoding FP32 (in ms) | FP32 Speedup | TensorFlow FP16 (in ms) | Decoding FP16 (in ms) | FP16 Speedup |
|:------------:|:-------:|:------:|:----:|:-------:|:------:|:-----:|
| (1, 32) | 440.46 | 58.70 | 7.50 | 531.70 | 46.18 | 11.51 |
| (1, 64) | 888.19 | 122.50 | 7.25 | 1065.76 | 93.84 | 11.35 |
Expand Down