{
  "id": 192793,
  "title": "USB4STREAM Adding Busy Poll Option For Lower Latency At The Cost Of Increased CPU Cycles",
  "url": "https://urgent.news/2026/08/05/usb4stream-adding-busy-poll-option-for-lower-latency-at-the-cost-of",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-08-05T21:27:47.000Z",
  "source": {
    "name": "Phoronix",
    "slug": "phoronix",
    "url": "https://www.phoronix.com/news/USB4STREAM-Lower-Latency"
  },
  "original_language": "en",
  "account": null,
  "summary": "One of the nifty new features of Linux 7.2 is USB4STREAM as an Intel-developed solution for quickly sending data between USB4 connected systems. Now for the upcoming Linux 7.3 cycle, a busy poll mode is being added to provide lower-latency data transfers at the expense of increased CPU activity...",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}