Monday, 2 November 2020

AMD May Allow Custom RX 6900 XT Cards, Launch Stock May Be Limited

On the heels of AMD’s Big Navi reveal earlier this week, there are fresh rumors for both good and ill. On the positive side of things, AMD is apparently in talks with multiple AIB partners about the possibility of building their own custom designs for the Radeon 6900 XT. Currently, AMD has only stated that there will be custom variants for the Radeon RX 6800 and 6800 XT families.

On the less-good side of things, there are rumors that AMD’s stock situation may mirror Nvidia’s. According to a comment from a redditor who claims to have spoken with Morele.net (a Polish e-tailer), they do not expect great stock levels on the RX 6000 series. According to reddit + Google, the translated text reads:

“[W]e don’t know when they [AMD Radeon RX 6000 Series GPUs] will appear on the website yet. Similar accessibility problems may arise.”

This is not great news for anyone hoping to score a Radeon card before Christmas, but it isn’t the most unexpected news, either. TSMC is currently ramping the Ryzen 5000 family, the RX 6000 series, Nvidia’s 7nm Ampere HPC variant, the PlayStation 5, and the Xbox Series X, all of which are using the same node. There’s also the fact that AMD may not have anticipated the GPU shortage Nvidia would encounter, which means they would not have had an opportunity to increase their own shipments to compensate.

A second rumor from the Chinese PPT Forums appears to confirm this, though Google Translate makes absolute hash of it. For example, when asked why everyone thinks AMD has sufficient production capacity to build Big Navi, the respondent states (according to Google Translate):

At present, the console’s first wave of listings has just been digested and Nami can start work directly, but people have not yet come… In terms of the timeline, even if the gods are jammed by the shift star logistics car tomorrow morning 11/ 18 It should be quite difficult to get a new card to be cool. To be honest, it is quite unexpected that Su Ma dared to bet on this release date. I personally think that the heavy volume should start in December. Of course, it may also be to give my fellow villagers time to think about how to cut XD?

“Nami” may actually be a reference to “Navi.” I’m interpreting this passage to mean: “Even if we had the parts sitting right beside the factory, it’s going to be difficult to get a new card. It’s surprising that Lisa Su picked this release date, and volume manufacturing isn’t likely to pick up until December.”

That’s me attempting to interpret Google Translate, not any kind of actual human translation, so if you can provide additional context feel free to speak up.

I don’t know if this low-production rumor should be believed. Rumors of Samsung/Nvidia issues at 8nm have implied that AMD might have made the better call, going with TSMC, but TSMC’s fab lines are full precisely because they’re handling most of the planet’s 7nm production. There have been rumors that Nvidia used Samsung over TSMC because of tight allocation. We don’t know how true that is, specifically, but it doesn’t strain credulity that fab space might be limited given that the Xbox Series X and PlayStation 5 are both ramping towards retail release.

AMD stated in its Q3 2020 conference call that it expects to recognize more revenue from console sales in Q4 as opposed to in Q3, implying a robust ramp to meet expected launch demand. That’s why it could make sense for AMD to have limited card supply at launch — TSMC may be frantically meeting Xbox and PlayStation demand.

I want to stress that this is all theory, not established facts. We always caution readers not to read too much into the experience of any single company when it comes to allocation or product availability, and that still applies in this case. Ironically, AMD GPUs still might be hard to find this winter even if shipments are strong, if customers began buying larger numbers of AMD GPUs as substitutes for Nvidia products.

Given that we saw this exact problem four years ago, the most likely explanation is if yields are low, they’re low because of the intrinsic difficulty of the GPUs themselves. In that case, we can expect overall availability to improve in the coming months as the early manufacturing issues get sorted out.

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from ExtremeTechExtremeTech https://www.extremetech.com/gaming/316824-amd-may-allow-custom-rx-6900-xt-cards-launch-stock-may-be-limited

Undercover Policing Inquiry: We want answers

Four people taking part in the Undercover Policing Inquiry tell the BBC why they want answers to what information the police gathered on them.

from BBC News - London https://www.bbc.co.uk/news/uk-54780630

Steve Cooper: Swansea City head coach plays down Brentford rivalry

Swansea City head coach boss Steve Cooper says last season's play-off semi-final defeat to Brentford will have no bearing on Tuesday's game.

from BBC News - London https://www.bbc.co.uk/sport/football/54781902

NASA Probe Stows Huge Asteroid Sample for Return to Earth

OSIRIS-REx has been in orbit of Bennu since late 2018, which gave NASA ample time to find just the right landing zone on the unexpectedly rocky surface. It apparently chose well. Following the recent successful touch and go operation, NASA has reported a sizeable sample of the asteroid has now been locked away in the probe’s sample return container

Earlier this month, OSIRIS-REx descended and tapped the surface, or rather, it was supposed to be a tap. NASA now says the sampling arm may have punched through 19 inches (48 centimeters) of loose soil before the nitrogen blast fired. That puff of air was supposed to blow about 60g of material into the sampling container. Instead, it harvested a whole lot more. 

There was a brief but scary period earlier this week when NASA confirmed that large pebbles had jammed open the sample container’s lid. As a result, asteroid particles were falling out whenever the spacecraft moved. NASA opted to forego the planned sample measurement over the weekend as that would have caused more sample material to drift away. It also scrapped any plans to conduct a second sampling run at the backup Bennu site. Instead, NASA worked to secure its impressive haul. 

The latest images from OSIRIS-REx show the sample safely locked inside the sample capsule. This module will eventually drop into Earth’s atmosphere, and the heat shield will protect it from atmospheric reentry. We don’t know exactly how much sample OSIRIS-REx grabbed from Bennu, but we know it’s a lot more than the 60g minimum. NASA estimates OSIRIS-REx could have as much as a kilogram (1,000g or 2.2 pounds) of pristine asteroid soil in the return canister. That’s huge — the payloads of past sample return missions could best be measured in milligrams. The recent Hayabusa2 mission hopes to have 100mg (a tenth of a gram) of asteroid regolith when it lands in the coming months. 

Getting that much of Bennu back to Earth could be a watershed moment for science. Most asteroid samples on Earth have been scorched by the atmosphere and smashed to bits on impact. Bennu has remained mostly unchanged since the formation of the universe, and we’ll have enough for lots of teams to run lots of tests that will no doubt teach us a great deal about the early solar system. 

Bennu and OSIRIS-REx are currently millions of miles away, so it’ll take time for the probe to return home. NASA plans to break orbit in March 2021 when Bennu and Earth are in close proximity. The sample return capsule should be back on Earth in September 2023.

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from ExtremeTechExtremeTech https://www.extremetech.com/extreme/316839-nasa-osiris-rex-stows-huge-asteroid-sample-for-return-to-earth

Fulham v West Bromwich Albion

Preview followed by live coverage of Monday's Premier League game between Fulham and West Bromwich Albion.

from BBC News - London https://www.bbc.co.uk/sport/football/54687123

Ilford murder investigation: Man shot in head in east London

The victim was pronounced dead at the scene on Balfour Road, Ilford, on Sunday night.

from BBC News - London https://www.bbc.co.uk/news/uk-england-london-54747291

Sunday, 1 November 2020

Windrush: At least nine victims died before getting compensation

At least nine people affected by the scandal did not live to receive their money, BBC research reveals.

from BBC News - London https://www.bbc.co.uk/news/uk-politics-54748038