News on China's scientific and technological development.

SamuraiBlue

Captain
At the moment Intel (US), Samsung (SK) and TMSC (Taiwan) are leading in semiconductorl foundry ... all of those three have managed to produce 300mm (even 450mm) wafer

No those companies do not develop the Silicon ingots.
There are only a few companies that has the ability to develop silicon ingots that are suitable for IC chips especially the 450mm ones which are Shin‐Etsu Handotai (SEH), Sumco, Wacker and, LG Siltron.
Shin-Etsu and Sumco are Japanese, Wacker is German and LG is SK but it seems as if Wacker and LG has not moved up to the 450mm stage due to lack of demand.
source;
Please, Log in or Register to view URLs content!

Please, Log in or Register to view URLs content!
 

AndrewS

Brigadier
Registered Member
You're talking about 2 different things

Intel (US), Samsung (SK) and TMSC (Taiwan) do lead in semiconductor foundries/fabrication.

But a different set of companies produces the silicon ingots and the packaged IC grade wafers.

Plus isn't MEMC one of the big silicon ingot/wafer manufacturers as well?
 

Hendrik_2000

Lieutenant General
NUS(National University of Singapore), Nanyang Technical University(NTU), Beita, are the best university in Asia.
NTU has an old pedigree as the only Chinese university outside China before the war. But it only teach social study and it become den of left leaning and pro China institution!. They closed it in 60's and reopen in 80's as technical university.They co opt the graduate by allowing them to join the civil service in the 60's. Japan and India University are nowhere to be seen in top 5

Asia University Rankings 2016: results announced
Singapore leads the way in Times Higher Education's 2016 ranking of the premier universities in Asia

June 20, 2016
Twitter:
Please, Log in or Register to view URLs content!

singapore-skyline-merlion-fountain-asia-university-rankings-2016.jpg

Source: iStock

Singapore is home to the best two universities in Asia for the first time, while China and Japan have the highest density of top institutions in the continent, according to the Times Higher Education Asia University Rankings 2016.


Please, Log in or Register to view URLs content!

Please, Log in or Register to view URLs content!


The
Please, Log in or Register to view URLs content!
claims pole position, while its neighbour
Please, Log in or Register to view URLs content!
is in joint second place (with China’s
Please, Log in or Register to view URLs content!
) – the highest positions for the two Singaporean institutions in the rankings’ four-year history.

Singapore’s success in the table follows its rise in THE’s flagship
Please, Log in or Register to view URLs content!
; NUS has climbed 14 places in this table since 2012 to reach 26th place last year, while NTU has risen 119 places since 2011 to 55th place.

While mainland China and Japan are each home to almost a fifth of institutions in the extended top 200 table (39 each), China has the upper hand, after a shift in power towards the nation last year. The country has 22 universities in the top 100, including two in the top 10, while Japan has just 14 in the upper half of the table, and its top-ranked institution – the
Please, Log in or Register to view URLs content!
in seventh place – has lost its place at the summit of the list.

Gerard Postiglione, chair professor in higher education at the
Please, Log in or Register to view URLs content!
, said that the Singaporean government’s “strategic” positioning of its universities as “competing in the global economy” and generous financial support for research are two reasons why the city state has “shone the brightest” in the ranking. He added that collaborations with world-class universities outside Asia – such as the partnership behind the Yale-NUS liberal arts college – have benefited Singapore’s universities.

“Singapore also has a very high-quality school system and its immigration policy makes it possible to bring in talented people,” he said.

China’s special administrative region, Hong Kong, has also performed well with six representatives, all in the top 45, while South Korea and Taiwan are the most-represented countries after China and Japan, with 24 institutions each.

Tony Chan, president of
Please, Log in or Register to view URLs content!
, in sixth place, said that Hong Kong’s success is part of a “wider story about the rise of East Asia over the past few decades”

“Being a gateway to mainland China and a melting pot of different cultures, Hong Kong, with its unique qualities including rule of law, low tax system, free flow of information, a skilled bilingual workforce and its world-class infrastructure, is the best breeding ground for knowledge and the advancement of science and technology – a reason why such a small city is home to several top universities in Asia,” he said.

Institutions from 22 countries, eight more than
Please, Log in or Register to view URLs content!
, feature in this year’s ranking, with several countries, including Bangladesh, Indonesia and Qatar, being represented for the first time.

The THE Asia University Rankings use the same
Please, Log in or Register to view URLs content!
as the World University Rankings, but have been recalibrated to reflect the attributes of Asia’s higher education system.

Asia University Rankings 2016: top 10

2016 Asia rank World University Rank 2015-16 Institution Country
1 26
Please, Log in or Register to view URLs content!
Singapore
=2 55
Please, Log in or Register to view URLs content!
Singapore
=2 42
Please, Log in or Register to view URLs content!
China
4 =44
Please, Log in or Register to view URLs content!
Hong Kong
5 =47
Please, Log in or Register to view URLs content!
China
6 59
Please, Log in or Register to view URLs content!
Hong Kong
7 43
Please, Log in or Register to view URLs content!
Japan
8 116
Please, Log in or Register to view URLs content!
South Korea
9 85
Please, Log in or Register to view URLs content!
South Korea
10 148
Please, Log in or Register to view URLs content!
South Korea
Please, Log in or Register to view URLs content!

‘Mind over muscle’: the simple recipe for Singapore’s success
 
Last edited:

taxiya

Brigadier
Registered Member
and I am sure you notice that ShenWei 26010 has 260 cores, in fact TaihuLight contains 40,960 ShenWei 26010s, one for each node that also contains 32GB of RAM, adding up to a total of over 10 million cores. So not too many physical CPUs, just each CPU has many many cores ... I saw the photo of the chip , and I counted the number of pins, it is solid roughly 90 x 90, no space in the centre (unlike Intel CPU) ... so roughly 8,000 pins!!!!

See photo no. 3 of this page --- CPU used in TaihuLight ... roughly 90 x 90 pins ... massive!
Please, Log in or Register to view URLs content!
I just read this nytimes article, I actually enjoyed its tone:rolleyes:. It is factually honest albeit a bit sored. :D
In short, it said "China make a great achievement, their ABC are great, BUT we have DEF still ahead". The DEF includes "American-made fiber network, Shenwei CPU (should have been core) is only on par of Iphone 6 CPU and RAM speed". But I think to be honest, these DEF can not really be credited to U.S. For two, RAM are mostly by South Korean and Japan? IPhone 6 CPU now by "Taiwan". Don't know how much and how long could folks like nytimes can hold up their pride onto something.
 

AndrewS

Brigadier
Registered Member


AIAA awards Chinese scientist its top prize


The American Institute of Aeronautics and Astronautics (AIAA) presented the Ground Testing Award 2016 to Jiang Zonglin, a scientist from the Chinese Academy of Sciences, who led China's R&D in the JF12 shockwave hypersonic wind tunnel.
...
The Award is presented to the individual with outstanding achievements in flight simulation, space simulation, propulsion testing, aerodynamic testing, or other ground testing associated with aeronautics and astronautics, according to AIAA’s website.
...
Jiang was awarded for "skillful leadership in conceiving, developing and successful commissioning of the world's largest shock tunnel capable of true hypersonic flight simulation".
...
In May 2012, China opened the JF12 shockwave hypersonic wind tunnel. Known internationally as the "Hyper Dragon", JF12 is the largest of its kind in the world that can replicate flying conditions between Mach 5 and Mach 9.
...
Created in 1963 by the merger of the two great aerospace societies of the day, the American Rocket Society and the Institute of the Aerospace Sciences(AIAA) is the world's largest technical society dedicated to the global aerospace profession.

Read more:
Please, Log in or Register to view URLs content!
 

SamuraiBlue

Captain
You're talking about 2 different things

Intel (US), Samsung (SK) and TMSC (Taiwan) do lead in semiconductor foundries/fabrication.

But a different set of companies produces the silicon ingots and the packaged IC grade wafers.

Plus isn't MEMC one of the big silicon ingot/wafer manufacturers as well?
You need the silicon ingot/wafer manufacturers to supply the raw wafers to print the ICs.
You also require the stepping machines to print the ICs. Basically the companies you mention are IC architecture design companies (not including TMSC) that require supply of base material and machinery to manufacture the end product.
As for MEMC I believe they went bust a couple of years ago.
 
Last edited:

AndrewS

Brigadier
Registered Member
You need the silicon ingot/wafer manufacturers to supply the raw wafers to print the ICs.
You also require the stepping machines to print the ICs. Basically the companies you mention are IC architecture design companies (not including TMSC) that require supply of base material and machinery to manufacture the end product.
As for MEMC I believe they went bust a couple of years ago.

My point still stands. You are talking about 2 different things as there are a lot of companies in the IC supply chain.

I'm just looking at MEMC, and they merged with SunEdison, then went bust. But the beauty of Chapter 11 is that the company just keeps on going afterwards.
 

GreenestGDP

Junior Member
Brilliant Trap : AIAA awards Chinese scientist its top prize

The American Institute of Aeronautics and Astronautics (AIAA) presented the Ground Testing Award 2016 to Jiang Zonglin, a scientist from the Chinese Academy of Sciences, who led China's R&D in the JF12 shockwave hypersonic wind tunnel.


2 Nasty Traps Setup by CIA waiting for Jiang Zonglin

Hypersonic race is extremely important for US to win and dominate in order to retain US hegemonic superpower status.
There is a high probability ... ....

This is a nasty brilliant trap setup by American Institute of Aeronautics and Astronautics and with CIA collaboration.

Possible CIA traps ... ...

1) There is high probability that if Scientist Jiang Zong Lin visit US to pick up his Award, ~ Scientist Jiang Zong Lin will be kidnapped by CIA / FBI and he will be detained forever in US. American are not that stupid to repeat their mistake twice in allowing Qian Xue Sen to go back to China.

2) There is high probability that if Scientist Jiang Zong Lin visit US, his airplane will disappear from Radar and gone without a trace. ( Recall Malaysia Airlines MH370 missing )


Source:
Please, Log in or Register to view URLs content!
 
Last edited:
Top