Memory Bandwidth problems with Intel Sapphire Rapids
英文标题:Memory Bandwidth problems with Intel Sapphire Rapids
I have a Xeon w7-3465 and 4 sticks of RDIMM DDR5-4800 with a theoretical max bandwidth of 153GB/s. I am trying to run DeepSeek-V4-Flash-0731 as it is an MoE and the weights are in MXFP4, so I should roughly process 150GB/6.5GB tokens per second as it has 13B Experts. The problem is, I've only
打开原文相关 2 · 机会 0
中文
I have a Xeon w7-3465 and 4 sticks of RDIMM DDR5-4800 with a theoretical max bandwidth of 153GB/s. I am trying to run DeepSeek-V4-Flash-0731 as it is an MoE and the weights are in MXFP4, so I should roughly process 150GB/6.5GB tokens per second as it has 13B Experts. The problem is, I've only
中文全文翻译正在补齐,可先查看下方英文原文。
English / 原文
I have a Xeon w7-3465 and 4 sticks of RDIMM DDR5-4800 with a theoretical max bandwidth of 153GB/s. I am trying to run DeepSeek-V4-Flash-0731 as it is an MoE and the weights are in MXFP4, so I should roughly process 150GB/6.5GB tokens per second as it has 13B Experts. The problem is, I've only