cm0002

Ever wondered how the brain of your computer works? This guide will take you from knowing nothing about processor design to having Tiny Vedas, a complete, open-source RISC-V processor running on your machine.

In this course, we'll design and implement a RISC-V processor. It's going to be a small processor, but it will allow us to see 90% of computer architecture concepts.

Important disclaimer: This course is not meant to be a comprehensive guide to RISC-V or processor design. It's intended to give you a quick and fast track to building a RISC-V processor from the ground up.

No prerequisites required - this course is targeted to people straight out of high school.

"In one of the houses that we had been in, we had the big territory. This was the closest to the citizens' neighbourhood, with people inside. And there's an imaginary line that they tell us all the Gazan people know it, and that they know they are not allowed to pass it," he said. "But how can they know?"

People who crossed into this area were most often shot, he said. "It was like pretty much everyone that comes into the territory, and it might be like a teenager riding his bicycle," he said.

The soldier described a prevailing belief among troops that all Gazans were terrorists, even when they were clearly unarmed civilians. This perception, he said, was not challenged and was often endorsed by commanders.

Shares in Tesla are heading for a sharp fall in the US as investors fear Elon Musk’s launch of a new political party will present further problems for the electric carmaker.

Tesla stock was down more than 7% in pre-market trading on Monday, threatening to wipe approximately $70bn (£51bn) off the company’s value when Wall Street opens.

If the shares fell by that much, the value of Musk’s stock would fall by more than $9bn to about $120bn. The Tesla and Space X boss remains comfortably the world’s richest person, with a wealth of about $400bn, according to Forbes.

Residents in central Texas were observing a day of prayer on Sunday for at least 82 people killed and dozens missing in Friday’s devastating flash flooding, as a search and rescue operation for survivors began to morph into a grim exercise of recovering bodies.

Relatives continued an anxious wait for news of 10 girls and one camp counselor still unaccounted for from a riverside summer camp that was overwhelmed by flash flooding from the Guadalupe River, which rose 26ft (8 meters) in 45 minutes on Friday morning after torrential pre-dawn rain north of San Antonio.

Kerr county’s sheriff, Larry Leitha, said at a briefing on Sunday afternoon that 68 people have been confirmed dead there, including 28 children, with the search continuing for the missing girls and their counselor from Camp Mystic, along the river.

Texas’s governor, Greg Abbott, said in an earlier briefing that another 10 fatalities have been confirmed in neighboring counties. Abbott said that officials were still searching for 41 known missing persons across the state.