拜登的世界政策有点乱,树敌太多,没有章法

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中东火药桶点燃,又去刺激中国,扩大对中国的AI芯片销售禁令范围,说有些显卡也不让卖了

树敌太多,同时和所有人对打,且佛晓。



U.S. curbs export of more AI chips, including Nvidia H800, to China​

PUBLISHED TUE, OCT 17 20238:45 AM EDTUPDATED TUE, OCT 17 20236:36 PM EDT
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Kif Leswing@KIFLESWING
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KEY POINTS
  • The U.S. Department of Commerce announced Tuesday that it planned to curb the sale of more advanced artificial intelligence chips to China.
  • The new export restrictions will restrict the export of Nvidia’s A800 and H800 chips, senior administration officials said.
  • The restrictions could also affect chips sold by Intel and AMD. Other rules will likely hamper the sale and export to China of semiconductor manufacturing equipment from companies such as Applied Materials, Lam and KLA.
In this article
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A sign is posted in front of the Nvidia headquarters on May 10, 2018 in Santa Clara, California.

A sign is posted in front of the Nvidia headquarters in Santa Clara, California, May 10, 2018.
Justin Sullivan | Getty Images News | Getty Images
The U.S. Department of Commerce announced Tuesday that it plans to prevent the sale of more advanced artificial intelligence chips to China in the coming weeks.
The U.S. government says the new rules are intended to close loopholes that popped up after last year’s restrictions on AI chip exports went into effect.

Shares of chip stocks took a leg lower in Tuesday trading on the news. Nvidia closed down about 5% while Broadcom and Marvell slipped about 2% and 1%, respectively. Shares of AMD fell more than 1%; Intel closed down about 1.4%.
Those earlier restrictions banned the sale of the Nvidia H100, which is the processor of choice for AI firms in the U.S. such as OpenAI. Instead, Chinese companies were able to buy a slightly slowed-down version called the H800 or A800 that complies with U.S. restrictions, primarily by slowing down an on-device connection speed, called an interconnect.
The new rules will ban those chips as well, senior administration officials said in a briefing with reporters.
The restrictions could also affect chips sold by Intel and AMD. Other rules will likely hamper the sale and export to China of semiconductor manufacturing equipment from companies such as Applied Materials, Lam and KLA.
The restrictions cut off a big and growing market for AI semiconductors, and could raise concerns that the Chinese government will retaliate economically against U.S. firms doing business in the country.

Nvidia seems to have anticipated the restrictions, and said in August that they would not have an immediate material effect on earnings, but might hurt over the long term.
“We comply with all applicable regulations while working to provide products that support thousands of applications across many different industries,” an Nvidia spokesperson told CNBC. “Given the demand worldwide for our products, we don’t expect a near-term meaningful impact on our financial results.”
Nvidia said on Tuesday in an SEC filing that the restrictions apply to the company’s A100, A800, H100, H800, L40, L40S, and RTX 4090 chips. It also said that it affected entire systems sold with those chips, including its DGX and HGX systems. Nvidia said the restrictions may hurt its ability to complete development of new products on schedule.
The goal of the U.S. restrictions is to prevent Chinese access to advanced semiconductors that could fuel breakthroughs in artificial intelligence, especially with military uses, U.S. Commerce Secretary Gina Raimondo said on a call with reporters. They’re not intended to hurt Chinese economic growth, U.S. officials said.
“The updates are specifically designed to control access to computing power, which will significantly slow the PRC’s development of next-generation frontier model, and could be leveraged in ways that threaten the U.S. and our allies, especially because they could be used for military uses and modernization,” Raimondo said.
Senior administration officials say the U.S. will simply restrict the export of data center chips if they exceed a performance threshold set last October, or exceed a new performance density threshold benchmark measured in flops per square millimeter.
Companies that want to export AI chips to China or other embargoed regions will have to notify the U.S. government.
Senior administration officials also said they plan to expand the list of semiconductor manufacturing equipment subject to U.S. restrictions.
Chips for consumer products, like game consoles or smartphones, will not be subject to the export controls, although companies may have to tell the Commerce Department about their orders if the chips are fast enough.
The U.S. government is also closing loopholes dealing with how to ship chips to companies that are headquartered in China or other embargoed regions such as Macao, to prevent a loophole where a foreign subsidiary buys chips and then ships them into China.
Raimondo said that the new restrictions will only affect a small fraction of chip exports to China.
“The fact is China, even after the update of this rule, will import hundreds of billions of dollars of semiconductors from the United States,” Raimondo said.
The rules will be available for public notice for 30 days, then will go into effect, U.S. officials said.
 
最后编辑:
民主党新的大选我看够呛

美国国安一把手苏利文就3-4周前一次记者长谈,就对中东非常放心,说在拜登政府下,中东享受到前所未有的和平和安宁。。。。
 
大掐,您别掐政治了,还是掐瑞鸡和推娃吧。
 
显示器还卖么?
 
大掐,您别掐政治了,还是掐瑞鸡和推娃吧。

先天下之忧而忧
后天下之乐而乐

鼓励娃去MERIVALE IB!MERIVALE高中已经成为首都进步青年的中心,参加革命,解放世界受苦受难的被压迫的人民。:buttrock:
 
最后编辑:
从2020年大选被盗开始,一步步都是必然的。人坏了,再好的制度也能玩坏。
 
德国舒尔茨,和英国苏纳克都去以色列了。
 
掐老师正在快速的向浅谈菌靠拢:jiayou::monster:
 
从2020年大选被盗开始,一步步都是必然的。人坏了,再好的制度也能玩坏。
极端保守党粉最坏:monster:破坏了广大人民群众对保守党的仅存信任
 
极端保守党粉最坏:monster:破坏了广大人民群众对保守党的仅存信任
保守党没啥好的,只是比土豆自由党好太多,人民群众要是稍微有点出息,也不会面临现在这番惨状。
 
大掐,您别掐政治了,还是掐瑞鸡和推娃吧。
哈哈,大掐自我膨胀了,觉得掐瑞鸡和推娃不过瘾,也想指点一下江山。
 
掐老师正在快速的向浅谈菌靠拢:jiayou::monster:
哈哈,大掐自我膨胀了,觉得掐瑞鸡和推娃不过瘾,也想指点一下江山。
硬生生把热狗掐成了浅谈….

人类基本共存的原则被粗暴践踏,世界在一群疯子的带领下,在一群打着神的旗号的虚伪的人的误导下,正在一步一步走向深渊。

掐指界已经不能漠视了,房子和推娃,岂能和这相比?:wall:
 
人类基本共存的原则被粗暴践踏,世界在一群疯子的带领下,在一群打着神的旗号的虚伪的人的误导下,正在一步一步走向深渊。

掐指界已经不能漠视了,房子和推娃,岂能和这相比?:wall:
樓主,鐵幕已經降下.中共和俄國是美國和西方國家對付長期戰略目標,中東是局部戰術問題,而且中共和俄國是Hamas後台. All in all, 這都是文明和極端獨裁勢力的博弈.
 
人类基本共存的原则被粗暴践踏,世界在一群疯子的带领下,在一群打着神的旗号的虚伪的人的误导下,正在一步一步走向深渊。

掐指界已经不能漠视了,房子和推娃,岂能和这相比?:wall:

大航海时代的时候你如果是欧洲的绅士老爷,知道了美洲和非洲发生的事,你也会这么说。
 
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