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Tag: memory access

  • Hacker News: Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know

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    Kurt Seifried
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    Source URL: https://blog.codingconfessions.com/p/hardware-aware-coding Source: Hacker News Title: Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides an in-depth exploration of CPU architecture and performance optimization through the concept of “hardware-aware coding.” It emphasizes the importance of aligning software with hardware capabilities, particularly in…

  • Cloud Blog: Using RDMA over Converged Ethernet networking for AI on Google Cloud

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/products/networking/rdma-rocev2-for-ai-workloads-on-google-cloud/ Source: Cloud Blog Title: Using RDMA over Converged Ethernet networking for AI on Google Cloud Feedly Summary: All workloads are not the same. This is especially the case for AI, ML, and scientific workloads. In this blog we show how Google Cloud makes the RDMA over converged ethernet version 2 (RoCE v2)…

  • Hacker News: Memory Safety for Web Fonts

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    Kurt Seifried
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    Source URL: https://developer.chrome.com/blog/memory-safety-fonts Source: Hacker News Title: Memory Safety for Web Fonts Feedly Summary: Comments AI Summary and Description: Yes Summary: The text details Google’s transition from the FreeType font processing library to Skrifa, a Rust-based alternative, aimed at enhancing security and efficiency within Chrome. This shift emphasizes the importance of memory safety in preventing…

  • The Register: Dell delivers monster 20-petaFLOPS desktop built on Nvidia’s GB300 Superchip

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/03/18/gtc_dell_lenovo_hpe_news/ Source: The Register Title: Dell delivers monster 20-petaFLOPS desktop built on Nvidia’s GB300 Superchip Feedly Summary: HPE and Lenovo also have plans to put Jensen’s latest hardware to work GTC The age of the 20-petaFLOPS desktop is upon us as Dell announced a machine capable of achieving that massive processing power today…

  • Cloud Blog: Unraveling Time: A Deep Dive into TTD Instruction Emulation Bugs

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/topics/threat-intelligence/ttd-instruction-emulation-bugs/ Source: Cloud Blog Title: Unraveling Time: A Deep Dive into TTD Instruction Emulation Bugs Feedly Summary: Written by: Dhanesh Kizhakkinan, Nino Isakovic Executive Summary This blog post presents an in-depth exploration of Microsoft’s Time Travel Debugging (TTD) framework, a powerful record-and-replay debugging framework for Windows user-mode applications. TTD relies heavily on accurate…

  • The Register: Network edge? You get 64-bit Armv9 AI. You too, watches. And you, server remote management. And you…

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/02/26/armv9_cortex_a320/ Source: The Register Title: Network edge? You get 64-bit Armv9 AI. You too, watches. And you, server remote management. And you… Feedly Summary: Arm rolls out the Cortex-A320 for small embedded gear that needs the oomph for big-model inference Arm predicts AI inferencing will soon be ubiquitous. In order to give devices…

  • Cloud Blog: Networking support for AI workloads

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    Kurt Seifried
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    Source URL: https://cloud.google.com/blog/products/networking/cross-cloud-network-solutions-support-for-ai-workloads/ Source: Cloud Blog Title: Networking support for AI workloads Feedly Summary: At Google Cloud, we strive to make it easy to deploy AI models onto our infrastructure. In this blog we explore how the Cross-Cloud Network solution supports your AI workloads. Managed and Unmanaged AI options Google Cloud provides both managed (Vertex…

  • Hacker News: Library Sandboxing for Verona

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    Kurt Seifried
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    Source URL: https://github.com/microsoft/verona-sandbox Source: Hacker News Title: Library Sandboxing for Verona Feedly Summary: Comments AI Summary and Description: Yes Summary: The text describes a process-based sandboxing mechanism designed for the Verona programming language, emphasizing security features that aim to maintain safe execution of untrusted libraries. This innovative approach to sandboxing can significantly enhance security in…

  • Bulletins: Vulnerability Summary for the Week of January 27, 2025

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    Kurt Seifried
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    Source URL: https://www.cisa.gov/news-events/bulletins/sb25-034 Source: Bulletins Title: Vulnerability Summary for the Week of January 27, 2025 Feedly Summary: High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info 0xPolygonZero–plonky2  Plonky2 is a SNARK implementation based on techniques from PLONK and FRI. Lookup tables, whose length is not divisible by 26 = floor(num_routed_wires / 3) always…