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final tests and change do_autoquant to finalize_autoquant
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@HDCharles
HDCharles committed Jun 20, 2024
1 parent b3d9816 commit c16593e
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6 changes: 3 additions & 3 deletions test/integration/test_integration.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1202,7 +1202,7 @@ def test_autoquant_compile(self, device, dtype, m1, m2, k, n):
mod = torchao.autoquant(torch.compile(model), manual=True)
mod(example_input)
mod(example_input2)
mod.do_autoquant()
mod.finalize_autoquant()

out2 = mod(example_input)
sqnr = SQNR(out, out2)
Expand All @@ -1229,15 +1229,15 @@ def test_autoquant_manual(self, device, dtype):
mod = torchao.autoquant(torch.compile(model), manual=True)
mod(example_input)
mod(example_input2)
mod.do_autoquant()
mod.finalize_autoquant()
out2 = mod(example_input)
sqnr = SQNR(out, out2)
self.assertTrue(sqnr >= 30)

mod2 = torchao.autoquant(model, manual=True)
mod2(example_input)
mod2(example_input2)
mod2.do_autoquant()
mod2.finalize_autoquant()
out3 = mod(example_input)
sqnr2 = SQNR(out, out3)
self.assertTrue(sqnr2 >= 30)
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35 changes: 19 additions & 16 deletions torchao/_models/llama/benchmark_results.txt
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@@ -1,16 +1,19 @@
20240613174456, tok/s= 31.00, mem/s= 819.31 GB/s, peak_mem=27.23 GB, model_size=26.43 GB quant: None, mod: Llama-2-7b-chat-hf, compile: False, compile_prefill: False, dtype: torch.float32, device: cuda repro: python generate.py --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.float32 --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613174647, tok/s= 27.37, mem/s= 361.70 GB/s, peak_mem=13.62 GB, model_size=13.21 GB quant: None, mod: Llama-2-7b-chat-hf, compile: False, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613182718, tok/s=106.44, mem/s=1406.56 GB/s, peak_mem=13.88 GB, model_size=13.21 GB quant: None, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: True, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --compile_prefill --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613174842, tok/s=105.13, mem/s=1389.20 GB/s, peak_mem=13.88 GB, model_size=13.21 GB quant: None, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613183515, tok/s= 9.13, mem/s= 60.44 GB/s, peak_mem= 8.33 GB, model_size= 6.62 GB quant: int8dq, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int8dq --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613183057, tok/s=149.30, mem/s= 988.60 GB/s, peak_mem= 8.95 GB, model_size= 6.62 GB quant: int8wo, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int8wo --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613182903, tok/s=200.52, mem/s= 749.11 GB/s, peak_mem= 4.50 GB, model_size= 3.74 GB quant: int4wo-64, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int4wo-64 --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613191947, tok/s=158.20, mem/s=1063.00 GB/s, peak_mem= 8.89 GB, model_size= 6.72 GB quant: autoquant, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: True, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization autoquant --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --compile_prefill --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613165002, tok/s= 28.99, mem/s= 870.30 GB/s, peak_mem=32.34 GB, model_size=30.02 GB quant: None, mod: Meta-Llama-3-8B, compile: False, compile_prefill: False, dtype: torch.float32, device: cuda repro: python generate.py --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.float32 --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613165204, tok/s= 26.63, mem/s= 399.74 GB/s, peak_mem=16.16 GB, model_size=15.01 GB quant: None, mod: Meta-Llama-3-8B, compile: False, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613173355, tok/s= 96.00, mem/s=1440.96 GB/s, peak_mem=16.43 GB, model_size=15.01 GB quant: None, mod: Meta-Llama-3-8B, compile: True, compile_prefill: True, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --compile_prefill --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613165407, tok/s= 94.99, mem/s=1425.76 GB/s, peak_mem=16.43 GB, model_size=15.01 GB quant: None, mod: Meta-Llama-3-8B, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613174305, tok/s= 8.35, mem/s= 62.80 GB/s, peak_mem= 8.98 GB, model_size= 7.52 GB quant: int8dq, mod: Meta-Llama-3-8B, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int8dq --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613173835, tok/s=138.99, mem/s=1045.23 GB/s, peak_mem=10.42 GB, model_size= 7.52 GB quant: int8wo, mod: Meta-Llama-3-8B, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int8wo --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613173609, tok/s=178.52, mem/s= 753.69 GB/s, peak_mem= 6.62 GB, model_size= 4.22 GB quant: int4wo-64, mod: Meta-Llama-3-8B, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int4wo-64 --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240613200137, tok/s=141.06, mem/s=1062.97 GB/s, peak_mem=10.03 GB, model_size= 7.54 GB quant: autoquant, mod: Meta-Llama-3-8B, compile: True, compile_prefill: True, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization autoquant --checkpoint_path ../../../../gpt-fast/checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --compile_prefill --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619101342, tok/s= 29.85, mem/s= 788.87 GB/s, peak_mem=27.23 GB, model_size=26.43 GB quant: None, mod: Llama-2-7b-chat-hf, compile: False, compile_prefill: False, dtype: torch.float32, device: cuda repro: python generate.py --checkpoint_path ../../../checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.float32 --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619101537, tok/s= 26.38, mem/s= 348.57 GB/s, peak_mem=13.62 GB, model_size=13.21 GB quant: None, mod: Llama-2-7b-chat-hf, compile: False, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619105331, tok/s=106.55, mem/s=1408.06 GB/s, peak_mem=13.88 GB, model_size=13.21 GB quant: None, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: True, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --compile_prefill --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8

20240619105522, tok/s=105.14, mem/s=1389.35 GB/s, peak_mem=13.88 GB, model_size=13.21 GB quant: None, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619105921, tok/s= 9.20, mem/s= 60.93 GB/s, peak_mem= 8.33 GB, model_size= 6.62 GB quant: int8dq, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int8dq --checkpoint_path ../../../checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619110107, tok/s=150.18, mem/s= 994.40 GB/s, peak_mem= 8.95 GB, model_size= 6.62 GB quant: int8wo, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int8wo --checkpoint_path ../../../checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619110248, tok/s=199.86, mem/s= 746.66 GB/s, peak_mem= 4.50 GB, model_size= 3.74 GB quant: int4wo-64, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int4wo-64 --checkpoint_path ../../../checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619114518, tok/s=159.22, mem/s=1069.87 GB/s, peak_mem= 8.91 GB, model_size= 6.72 GB quant: autoquant, mod: Llama-2-7b-chat-hf, compile: True, compile_prefill: True, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization autoquant --checkpoint_path ../../../checkpoints/meta-llama/Llama-2-7b-chat-hf/model.pth --device cuda --precision torch.bfloat16 --compile --compile_prefill --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8

20240619114732, tok/s= 30.46, mem/s= 914.43 GB/s, peak_mem=32.34 GB, model_size=30.02 GB quant: None, mod: Meta-Llama-3-8B, compile: False, compile_prefill: False, dtype: torch.float32, device: cuda repro: python generate.py --checkpoint_path ../../../checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.float32 --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619114939, tok/s= 26.56, mem/s= 398.65 GB/s, peak_mem=16.16 GB, model_size=15.01 GB quant: None, mod: Meta-Llama-3-8B, compile: False, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619122811, tok/s= 96.09, mem/s=1442.32 GB/s, peak_mem=16.43 GB, model_size=15.01 GB quant: None, mod: Meta-Llama-3-8B, compile: True, compile_prefill: True, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --compile_prefill --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8

20240619123018, tok/s= 94.97, mem/s=1425.55 GB/s, peak_mem=16.43 GB, model_size=15.01 GB quant: None, mod: Meta-Llama-3-8B, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --checkpoint_path ../../../checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619123441, tok/s= 8.44, mem/s= 63.45 GB/s, peak_mem= 8.98 GB, model_size= 7.52 GB quant: int8dq, mod: Meta-Llama-3-8B, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int8dq --checkpoint_path ../../../checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619123652, tok/s=139.76, mem/s=1051.02 GB/s, peak_mem=10.42 GB, model_size= 7.52 GB quant: int8wo, mod: Meta-Llama-3-8B, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int8wo --checkpoint_path ../../../checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619123847, tok/s=179.44, mem/s= 757.60 GB/s, peak_mem= 6.62 GB, model_size= 4.22 GB quant: int4wo-64, mod: Meta-Llama-3-8B, compile: True, compile_prefill: False, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization int4wo-64 --checkpoint_path ../../../checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
20240619131959, tok/s=137.71, mem/s=1037.74 GB/s, peak_mem=11.08 GB, model_size= 7.54 GB quant: autoquant, mod: Meta-Llama-3-8B, compile: True, compile_prefill: True, dtype: torch.bfloat16, device: cuda repro: python generate.py --quantization autoquant --checkpoint_path ../../../checkpoints/meta-llama/Meta-Llama-3-8B/model.pth --device cuda --precision torch.bfloat16 --compile --compile_prefill --num_samples 5 --max_new_tokens 200 --top_k 200 --temperature 0.8
2 changes: 1 addition & 1 deletion torchao/_models/llama/generate.py
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Original file line number Diff line number Diff line change
Expand Up @@ -217,7 +217,7 @@ def main(
)

# do autoquantization
model.do_autoquant()
model.finalize_autoquant()
else:
unwrap_tensor_subclass(model)

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22 changes: 11 additions & 11 deletions torchao/quantization/README.md
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Expand Up @@ -7,17 +7,17 @@ Using the lm_eval. The models used were meta-llama/Llama-2-7b-chat-hf and meta-l

| Model | Technique | wikitext-perplexity | Tokens/Second | Memory Bandwidth (GB/s) | Peak Memory (GB) | Model Size (GB) |
| ----------- | ------------------ | ------------------- | ------------- | ----------------------- | ---------------- | --------------- |
| Llama-2-7B | Base (bfloat16) | 12.212 | 105.13 | 1389.20 | 13.88 | 13.21 |
| | int8dq | 12.262 | 9.13 | 60.44 | 8.33 | 6.62 |
| | int8wo | 12.204 | 149.30 | 988.60 | 8.95 | 6.62 |
| | int4wo-64 | 12.843 | 200.52 | 749.11 | 4.50 | 4.75 |
| | int4wo-64-GPTQ | 12.489 | 200.52 | 746.45 | 4.50 | 4.75 |
| | autoquant | 12.204 | 158.20 | 1063.00 | 8.89 | 6.72 |
| Llama-3-8B | Base (bfloat16) | N/A | 94.99 | 1425.76 | 16.43 | 15.01 |
| | int8dq | N/A | 8.35 | 62.80 | 8.98 | 7.52 |
| | int8wo | N/A | 136.75 | 1045.23 | 10.42 | 7.52 |
| | int4wo-64 | N/A | 178.52 | 753.69 | 6.62 | 4.22 |
| | autoquant | N/A | 141.06 | 1062.97 | 10.03 | 7.54 |
| Llama-2-7B | Base (bfloat16) | 12.212 | 105.14 | 1389.35 | 13.88 | 13.21 |
| | int8dq | 12.262 | 9.20 | 60.93 | 8.33 | 6.62 |
| | int8wo | 12.204 | 150.18 | 994.40 | 8.95 | 6.62 |
| | int4wo-64 | 12.843 | 199.86 | 746.66 | 4.50 | 3.74 |
| | int4wo-64-GPTQ | 12.489 | 199.86 | 746.66 | 4.50 | 3.74 |
| | autoquant | 12.204 | 159.22 | 1069.87 | 8.91 | 6.72 |
| Llama-3-8B | Base (bfloat16) | N/A | 94.97 | 1425.55 | 16.43 | 15.01 |
| | int8dq | N/A | 8.44 | 63.45 | 8.98 | 7.52 |
| | int8wo | N/A | 139.76 | 1051.02 | 10.42 | 7.52 |
| | int4wo-64 | N/A | 179.44 | 757.60 | 6.62 | 4.22 |
| | autoquant | N/A | 137.71 | 1037.74 | 11.08 | 7.54 |

note: Int8 dynamic quantization works best on compute bound models like [SAM](https://github.com/pytorch-labs/segment-anything-fast) whereas Llama with batchsize=1 tends to be memory bound, thus the rather low performance.

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