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2.3 KiB
2.3 KiB
CPU에서 효율적인 추론하기 efficient-inference-on-cpu
이 가이드는 CPU에서 대규모 모델을 효율적으로 추론하는 방법에 중점을 두고 있습니다.
JIT 모드와 함께하는 IPEX 그래프 최적화 ipex-graph-optimization-with-jitmode
Intel® Extension for PyTorch(IPEX)는 Transformers 계열 모델의 jit 모드에서 추가적인 최적화를 제공합니다. jit 모드와 더불어 Intel® Extension for PyTorch(IPEX)를 활용하시길 강력히 권장드립니다. Transformers 모델에서 자주 사용되는 일부 연산자 패턴은 이미 jit 모드 연산자 결합(operator fusion)의 형태로 Intel® Extension for PyTorch(IPEX)에서 지원되고 있습니다. Multi-head-attention, Concat Linear, Linear+Add, Linear+Gelu, Add+LayerNorm 결합 패턴 등이 이용 가능하며 활용했을 때 성능이 우수합니다. 연산자 결합의 이점은 사용자에게 고스란히 전달됩니다. 분석에 따르면, 질의 응답, 텍스트 분류 및 토큰 분류와 같은 가장 인기 있는 NLP 태스크 중 약 70%가 이러한 결합 패턴을 사용하여 Float32 정밀도와 BFloat16 혼합 정밀도 모두에서 성능상의 이점을 얻을 수 있습니다.
IPEX 그래프 최적화에 대한 자세한 정보를 확인하세요.
IPEX 설치: ipex-installation
IPEX 배포 주기는 PyTorch를 따라서 이루어집니다. 자세한 정보는 IPEX 설치 방법을 확인하세요.