
Last week, various organizations presented their newest processors at Hot Chips. Typical of recent years, most focused on AI processing, but several talks covered general-purpose CPUs. Below is an observation from each Day 1 presentation. continue reading

Computer historian and reverse engineer Ken Shirriff found a traditional Navajo rug woven to resemble a die shot of the original Intel Pentium. Commissioned by Intel as a gift to the American Indian Science & Engineering Society, it’s exhibited at the National Gallery of Art. It’s fun to think back to a time when Intel… continue reading
Akeana offers a range of configurable RISC-V cores targeting various applications. While high-end RISC-V adoption remains uncertain, Akeana’s high-performance CPUs and experienced team position it well if/when high-end RISC-V cores take off. continue reading

AMD’s acquisition of ZT Systems aims to bolster its AI accelerator business with complete system designs. It should strengthen AMD’s position in the competitive AI market, but a previous acquisition proves such deals can go bust. continue reading

AWS’s Graviton 4 processor, based on Arm’s Neoverse V2 CPU, delivers performance comparable to AMD’s high-core-count Epyc processors in many server workloads. While Epyc still holds advantages in certain areas, Graviton’s lower cost and strong performance in HPC workloads make it a compelling option. The rise of Arm-based servers marks a significant shift in the… continue reading

Startup Fractile claims its data-center NPU will be 100× faster than an Nvidia H100 at 1/10th the cost. The secretive company indicates it’s employing in-memory computation to improve MAC-unit utilization and power efficiency. continue reading
Amazon AMD Arm auto Broadcom business Cerebras Ceva CPU data center DPU DSP edge AI embedded FPGA Google GPU Groq IBM Imagination industrial Intel interconnect Marvell MCU MediaTek memory Meta MEXT Microsoft MLPerf NPU (AI accelerator) Nvidia OpenAI PC process tech Qualcomm RISC-V SambaNova smartphone SoftBank software Tensordyne Tenstorrent Upscale