PipeFusion: Displaced Patch Pipeline Parallelism for Inference of Diffusion Transformer Models 1. 摘要 本文介绍了PipeFusion,一种利用多GPU并行技术来应对使用扩散变换器(DiT)模型生成高分辨率图像时所面临的高计算量和延迟挑战。PipeFusion将图像分割为若干patches,并将网络层分布在多个设备上。它采用流水线并行的...
如下图所示,DistriFusion需要跨越Diffusion Step维护完整的KV,而Ring把KV进行了切分。所以,DistriFusion可以用更大范围的计算(一次完整网络forward)重叠KV通信,而Ring-Attention必须在当前Attention算子的计算重叠KV通信。所以,DistriFusion可以看成用更多内存为代价的异步通信方式的序列并行。 4. PipeFusion:Displaced Patch...
PipeFusion团队受到了为U-Net背景扩散模型设计的并行扩散模型推理方法的启发,并旨在通过降低DiT模型并行推理的带宽需求来改进它。这一点尤为重要,因为它可以实现在通过PCIe连接的GPU上进行成本效益的部署,这与高带宽互连(如NVLink+RDMA)相比更为可行。这项工作根植于对高保真视频生成日益增长的需求,其中DiT模型由于其可...
PipeFusion团队受到了为U-Net背景扩散模型设计的并行扩散模型推理方法的启发,并旨在通过降低DiT模型并行推理的带宽需求来改进它。这一点尤为重要,因为它可以实现在通过PCIe连接的GPU上进行成本效益的部署,这与高带宽互连(如NVLink+RDMA)相比更为可行。这项工作根植于对高保真视频生成日益增长的需求,其中DiT模型由于其可...
A portable pipe fusion apparatus for attaching plastic side wall fittings e.g. tees, branch saddles to a plastic pipe of selected composition. This apparatus comprises a base plate with means to rigidly clamp the base plate to a pipe main. Two parallel, spaced support rods attached to the ...
PipeFusion* stale- 2 O ( p × h s ) 1 N P 2 M A = 1 M Q O 2 L N A = 1 N ( K V ) L 📢 Updates 🎉July 18, 2024: Implemented hybrid parallelism support for PixArt-Sigma. The inference script is examples/pixartsigma_example.py 🎉July 17, 2024: Completed major proj...
PipeFusionPublicForked fromxdit-project/xDiT A Suite for Parallel Inference of Diffusion Transformers (DiTs) on multi-GPU Clusters Python32Apache-2.05500UpdatedJul 23, 2024 People This organization has no public members. You must be a member to see who’s a part of this organization. ...
When you have a long stretch of pipe that you need to fuse together, it's important to choose the right type of pipe fusion method in order for your project to be a success. At TRIC Tools, we're proud to be your go-to source of durable pipe fusion equipment. Read on to learn abo...
Find the perfect hdpe pipe fusion stock photo, image, vector, illustration or 360 image. Available for both RF and RM licensing.