Forwarded from Hacker News (yahnc_bot)
Llama.cpp: Full CUDA GPU Acceleration https://github.com/ggerganov/llama.cpp/pull/1827
GitHub
CUDA full GPU acceleration, KV cache in VRAM by JohannesGaessler · Pull Request #1827 · ggerganov/llama.cpp
This PR adds GPU acceleration for all remaining ggml tensors that didn't yet have it. Especially for long generations this makes a large difference because the KV cache is still CPU only on mas...
Forwarded from Solidot
英特尔演示新的芯片背面供电技术
2023-06-12 19:20:00 by 团圆奇遇
英特尔计划在明年推出名为 RibbonFET 的新晶体管技术，以及新的供电方法 PowerVia。PowerVia 是英特尔版本的背面供电技术。今天的芯片是在正面将晶体管与供电和数据传输互连在一起，而背面供电将所有供电互连转移到芯片背面。这会产生两个影响，其一是为正面的数据互连留出了更多空间，其二是供电互连可以更大因此电阻更小。英特尔测试了由当前一代的晶体管和 PowerVia 组合的处理器内核，显示内核频率提升逾 6%，设计更紧凑，功耗降低 30%。过去几代的英特尔芯片在功耗效率上都落后于竞争对手，如 AMD 使用台积电 7 纳米和 5 纳米工艺制造的芯片。
https://spectrum.ieee.org/backside-power-delivery
#电源
2023-06-12 19:20:00 by 团圆奇遇
英特尔计划在明年推出名为 RibbonFET 的新晶体管技术，以及新的供电方法 PowerVia。PowerVia 是英特尔版本的背面供电技术。今天的芯片是在正面将晶体管与供电和数据传输互连在一起，而背面供电将所有供电互连转移到芯片背面。这会产生两个影响，其一是为正面的数据互连留出了更多空间，其二是供电互连可以更大因此电阻更小。英特尔测试了由当前一代的晶体管和 PowerVia 组合的处理器内核，显示内核频率提升逾 6%，设计更紧凑，功耗降低 30%。过去几代的英特尔芯片在功耗效率上都落后于竞争对手，如 AMD 使用台积电 7 纳米和 5 纳米工艺制造的芯片。
https://spectrum.ieee.org/backside-power-delivery
#电源
Forwarded from Hacker News (yahnc_bot)
New exoplanet found orbiting twin suns https://www.space.com/tatooine-exoplanet-binary-systeim-twin-suns
Space.com
New Tatooine-like exoplanet discovered orbiting twin suns. Meet BEBOP-1c.
The discovery of the new planet BEBOP-1c confirms the 2nd-ever known planetary system orbiting twin stars.
Forwarded from Hacker News (yahnc_bot)
The microarchitectures that I saw and the ones that I hope to one day see [pdf] https://hardwear.io/usa-2023/presentation/the-microarchitectures-that-I-saw-and-the-ones-that-I-hope-to-one-day-see.pdf
Forwarded from Cyunreiの插画收藏夹
Forwarded from Hacker News
Zig language server and cancellation (Score: 151+ in 8 hours)
Link: https://readhacker.news/s/5Gx9h
Comments: https://readhacker.news/c/5Gx9h
Link: https://readhacker.news/s/5Gx9h
Comments: https://readhacker.news/c/5Gx9h
matklad.github.io
Zig Language Server And Cancellation
I already have a dedicated post about a hypothetical Zig language server.
But perhaps the most important thing I've written so far on the topic is the short note at the end of Zig and Rust.
But perhaps the most important thing I've written so far on the topic is the short note at the end of Zig and Rust.
👍2
Google 新整出来这些带 bottom bar / sheet 的应用都不躲 snackbar 的吗...
甚至就是故意居中对齐的，圆角都是同心圆，我不好说
甚至就是故意居中对齐的，圆角都是同心圆，我不好说
喵喵小喵喵
Google 新整出来这些带 bottom bar / sheet 的应用都不躲 snackbar 的吗... 甚至就是故意居中对齐的，圆角都是同心圆，我不好说
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