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毛毛妈于80年代后期留学加拿大，现定居于加拿大的渥太华市，从事化学方面的研究工作，有个儿子毛毛。毛毛妈喜欢自己动手做家常菜，让亲人们享受到温馨的家庭生活。这里特别要提一提的是，毛毛爸对我的手艺从来不吝赞美。在他不断的鼓励下，我的厨艺渐渐长进，和朋友聚餐时，做几样小菜都能受到夸奖。毛毛小时候吃中餐很挑剔，一周内的主食不能重样，好在我对做饭很感兴趣，愿意花时间研究菜谱。每次看到儿子与老公吃的那么开心，让我下厨做美食的动力满满。
2006年我登录北美最大的华人网文学城的【私房小菜】论坛，先是潜水灌水，后来自己试着做博客，起名就叫【毛毛妈厨房】 ，受到网友们的热切青睐，我的文学城博客网页的点击已超过1千8百万。由于国内的亲人朋友看不到文学城的网页，所以就新开了这个毛毛妈厨房（http://maomaomom.ca）网站。
毛毛妈厨房里的菜都是毛毛妈亲手实践做出之后，重写的方子与做法，拍的照片，与大家分享。原菜的方子来源太广，大多都是从菜谱书、网上收来的。只有著名是原创的，才是毛毛妈自己完全想出来的。
希望通过毛毛妈厨房这个网络渠道，让来访的朋友们能畅所欲言，交流厨艺。请不要将毛毛妈厨房的图片及菜谱粘贴到其他网站，也不允许将本网站的图片及菜谱做成微信帖子或其他形式发表！ 谢谢合作。
毛毛妈，2011年3月于渥太华
欢迎您来到毛毛妈厨房，有啥好的建议，广告业务，可以在这里留言我们很快会回复.
By Chavi Mehta, Max A. Cherney and Stephen Nellis
Nov 21 (Reuters) – Chip designer Nvidia said on Tuesday it expects
a steep drop in fourth-quarter sales in China – a key revenue generator – in the wake of new U.S.
rules, but forecast overall revenue above Wall Street targets
as supply-chain issues ease.
Nvidia, whose graphics processing units (GPUs) dominate the market for AI, is set to take a hit from the vastly expanded
U.S. export controls on what the company can sell to China.
Sales of the affected chips made up nearly a quarter of Nvidia’s datacenter sales in the
past few quarters.
“Export controls will have a negative effect on our China business, and we do not have good visibility into the magnitude of that impact even over the long term,”
Chief Financial Officer Colette Kress said during a conference call with analysts.
Kress also confirmed reports that the chip giant is developing newly compliant chips for China but those won’t materially contribute to
fourth- quarter revenue.
Nvidia stock, which has climbed more than 240% this year, slipped
1.5% in volatile after-hours trading.
The company also faces risks in Israel, whose military is embroiled in a conflict in Gaza and where Nvidia’s networking business is headquartered.
Sales from that unit, whose gear is used in AI supercomputers, rose 155%
from a year ago. Kress said the networking business exceeds a $10 billion annualized
run rate.
The chipmaker said a significant portion of its employees based in Israel have been called up to
active military duty, and if the war continues, their
absence could hurt its future operations.
Nvidia forecast adjusted gross margins of 75.5% for the fourth quarter,
above analyst estimates of 72.64%, according to LSEG data.
But the company’s China troubles could make those margins hard to maintain.
“The company suggested the hit to sales from restrictions would be offset by other regions; however, there were scant details on this. It also begs the question, with margins so extraordinarily high currently, will these offsetting markets support such high margins?” Capital.com analyst Kyle
Rodda said.
Still, Nvidia said it expects supply for its AI chips to
improve as it prepays to make sure it gets factory priority.
It outsources manufacturing to contract chipmakers like TSMC .
Demand for AI servers has grown rapidly. Research firm TrendForce estimates shipments to rise about 40% this year, thanks to their use in powering
products like OpenAI’s ChatGPT.
BOOMING PROFITS
Nvidia forecast current-quarter revenue of $20 billion, plus or minus 2%.
Analysts polled by LSEG expect revenue of $17.86 billion.
Adjusted third-quarter revenue tripled to $18.12 billion, ahead of an average estimate of $16.18
billion. Data center revenue jumped 41% to $14.51 billion, while
gaming revenue rose 15% to $2.86 billion.
Excluding items, the company earned $4.02 per
share, beating estimates of $3.37 a share.
In response to the newest round of U.S. export rules,
Nvidia has already come up with three new products for the Chinese market.
But those China-focused chips could consume vital research
resources at Nvidia and could end up banned just like its first round of China market chips,
said Jacob Bourne, analyst at Insider Intelligence.
“Nvidia’s move to develop specialized chips for the Chinese market, while a strategic response to export restrictions, faces challenges,” Bourne said.
U.S. officials unveiled a new batch of restrictions in October
and said they will continue to update them as needed.
Last week, the company also introduced a new
AI chip called the H200, which will offer superior performance to Nvidia’s current top H100 processor.
The H200 includes additional high-bandwidth memory,
one of the most expensive parts of the chip, which determines
how much data it can crunch quickly.
Rival Advanced Micro Devices had earlier touted the quantity of high-bandwidth memory on one of
its competing AI chips.
Major tech companies including Alphabet’s Google, Amazon.com and most recently Microsoft have
announced AI chips produced by in-house design teams in addition to purchasing Nvidia’s hardware
for their own data centers.
Building custom chips can cost hundreds of millions of dollars
and take years, but gives the major cloud companies the ability to include features tied specifically to their AI
needs.
Microsoft unveiled a duo of custom-designed computing chips earlier
this month, one of which can run large language models.
Chinese tech company Huawei’s AI chip is also gaining traction from local firms as U.S.
pressure makes it hard to access Nvidia chips.
(Reporting by Chavi Mehta in Bengaluru and Max A. Cherney in San Francisco Additional reporting by Stephen Nellis
in San Francisco Editing by Arun Koyyur, Sayantani Ghosh,
Matthew Lewis & Shri Navaratnam)
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