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轉載-中國龍芯總設計師:龍芯5年內改變全球CPU格局-English

(2008-03-18 04:13:52) 下一個

http://www.9999cn.com    海外中文網   發表日期:2008-03-18 
 
  龍芯的發展定位,使龍芯在保證適用性能的前提下可以走低成本、低功耗的技術路線。在今後全球信息產業鏈的核心發展格局中,龍芯將成為改變全球CPU多極格局的重要力量,並成為其中的重要一極。

  龍芯2E處理器實物照片

  “龍芯今年的銷售規模將達到百萬片”,“‘龍芯3號’將在今年推出”,“未來5年內,龍芯將成為全球CPU多極競爭格局中的重要一極”。全國人大代表、龍芯總設計師、中科院計算所微處理器技術研究中心主任胡偉武一口氣告訴了記者關於龍芯的好消息。

  發展龍芯具有戰略意義

  “堅持自主創新,掌握信息領域的核心技術,通過自主、可靠、安全的處理器設計,為戰略性的國家需求服務;堅持信息化為廣大人民服務,走節約型的信息化道路,通過高性能、低成本、低功耗的處理器設計,大幅度降低信息化的成本”。仔細研究龍芯處理器的研製宗旨,就可以明白龍芯的問世和發展,在國家層麵上的戰略意義。

  但是,由於我國的芯片設計和加工產業在21世紀初才真正起步,比國外晚了將近20年,這在一定程度上導致我國與芯片領域的領先者不在同一起跑線上。因此,自2001年5月龍芯處理器正式開始研製以來,一直處在外界的關心和疑慮中。“中國要不要研製通用CPU?”“中國有沒有能力研製通用CPU?”“龍芯能不能賣出去?”胡偉武表示,必須先回答這三個問題,才能鑾客飩綞怨??ㄓ茫茫校盞男判摹?br />
  2002年8月10日,“龍芯1號”研製成功,填補了我國在處理器領域的空白,龍芯用成績回答了“要不要研製通用CPU”的問題。2005年,“龍芯2號”研製成功,龍芯回答了“中國有沒有能力研製通用處理器”的問題,實現了跨越式創新。胡偉武表示,在“十一五”期間,通過“龍芯3號”的研製,龍芯還要實現更大的跨越創新。

  “如果說‘龍芯1號’是在迷霧中起步,還看不到先行者的影子,那麽‘龍芯2號’完成後,在當時實際上已經超過了一些同行者,看清了領先者的背影,而“龍芯3號”的完成將使龍芯大踏步趕上並超過領先者。”胡偉武表示,“龍芯3號”將繼續堅持低成本、低功耗的技術路線,在確保GHz以上並適度提高主頻的基礎上把降低功耗和成本作為主要設計指標,爭取4核的“龍芯3號”功耗為5-10瓦,16核的“龍芯3號”功耗為20-30瓦。

  龍芯產業化在提速

  在胡偉武看來,龍芯在過去7年的成長中,前兩個問題已經成功解決。最近幾年,麵臨的主要是“龍芯能不能賣出去”的問題,這也是龍芯在前進道路上最為關鍵的一個環節。

  “龍芯已在產業化應用方麵取得突破。”胡偉武表示,目前已有幾十家企業在與龍芯合作推出基於龍芯的產品。地處江蘇龍芯產業化基地的夢蘭集團,在2005年與中科院合作建立了江蘇龍芯產業化基地。目前,基於龍芯的低成本計算機已獲得法國、巴西、俄羅斯、南非等國家的青睞。此外,龍芯還聯合很多部門做了許多推廣工作,如龍芯在全國高校中的推廣計劃已經展開,開始與各地高校聯合建立實驗室,製定龍芯實驗教材,從教育入手,在自主可控計算領域培養人才。

  從2005年“龍芯2號”發布後的有市無貨,到2年後包括對意法半導體在內的龍芯IP的授權,龍芯開創了我國計算機核心技術對外授權的先例,並取得了巨大的經濟效益。據估算,2007-2011年,中科院計算所的收入將突破1億美元,這將為龍芯的後續研發提供強大的資金支持。與此同時,基於龍芯處理器的係統已經完成中試正在逐步走向市場。可以說,龍芯在“能不能賣出去”問題上不斷取得突破性進展。

  胡偉武認為,技術和市場的轉型有利於龍芯發揮後發優勢,實現跨越發展。因為目前國際上高性能通用CPU的發展正麵臨技術轉型:摩爾定律持續高速發展,互連網的普及正在改變計算機的應用模式,主頻至上的計算機處理器設計技術正在終結等等,這些技術轉型為我國的龍芯在未來幾年發揮後發優勢,另辟蹊徑,通過跨越式創新實現突破性發展提供了機遇。

  胡偉武表示,龍芯的先進性是保證龍芯長遠發展的主要動力。由於龍芯的發展定位,使龍芯在保證適用性的前提下可以走低成本、低功耗的技術路線,龍芯的這種資源節約型和可持續發展道路是中國特色的信息化發展道路,是不同於美國等其他國家的傳統信息化發展道路。在今後全球信息產業鏈的核心發展格局中,龍芯將成為改變全球CPU多極格局的重要力量,並成為其中的重要一極。未來2-3年,或者3-5年,龍芯在全球市場上的力量將不容小覷。“我們的目標是,在‘十一五’期間,龍芯成為市場上不可忽視的力量;在‘十二五’期間,龍芯成為市場上具有重要影響力的力量。”

  記者手記

  胡偉武身上有種知識分子的淡定和執著。他和他的夥伴們為龍芯傾注了太多的心血,他們和我們一樣,期望龍芯能早日“長大成人”。

  因此,除了通過自身努力,胡偉武還希望政府能“扶上馬,送一程”,在現有的“18號文”(《鼓勵軟件產業和集成電路產業發展的若幹政策》基礎上,進一步擴大對龍芯研發和產業化的鼓勵層麵和政策支持力度,以打造龍芯在國際市場的競爭力。

  在胡偉武心裏,政府抓好軟硬件產業的協調發展,支持形成通用CPU等核心領域的基礎軟件與硬件的嵌入式發展,最終實現產業鏈多極共贏的和諧局麵,是他和夥伴們所期待的美好願景。這,也是我們所期望看到的。

Sinosaurus core chief designer: In the dragon core 5 years change the global CPU pattern

Long Xin development localization, causes Long Xin to be suitable the performance in the guarantee under the premise to be allowed to walk the low cost, the low power loss technical route. In in the next whole world information industries chain core development pattern, Long Xinjiang will become changes global C P the U multipolar pattern the important strength, and will become is important one extremely.


 Dragon core 2E processor in kind picture
"Long Xin this year sales scale achieved million pieces", "' dragon core 3 ' will promote in this year", "in the future for 5 years, Long Xinjiang will become global C P in the U multipolar competition pattern to be important one extremely". The National People's Congress representative, Long Xinzong the designer, Academia Sinica calculated microprocessor engineering research center Director Hu Weiwu a tone to tell reporter about the dragon core good news.
The development dragon core has the strategic sense
"Persisted independently innovates, grasps the information field the core technology, through is independent, reliably, the safe processor design, serves for the strategic national demand;
Persisted the information changes into the general populace to serve, walks the economy information path, through the high performance, the low cost, the low power loss processor design, large scale reduces the information cost ". The careful research dragon core processor development objective, may bright white dragon brand core being published with the development, in the national stratification plane strategic sense.

But, because our country chip design and the processing industry only then truly start in the beginning of the 21st century, the overseas was later than nearly 20 years, this has caused our country and chip domain being in the lead in the certain degree not on the identical starting line. Therefore, the dragon core processor officially has started the development since May, 2001, continuously occupies in the outside care and the anxiety. "China must develop general C P U?" "Does China have the ability to develop general C P U?" "Long Xinneng cannot sell?" Hu Weiwu indicated that, must first reply these three questions, can strengthen the outside to the domestically produced general C P U confidence.
On August 10, 2002, "dragon core 1" develops successfully, filled our country in the processor domain blank, Long Xin replied with the result "had to develop general C P U" question. In 2005, "dragon core 2" develop successfully, Long Xin replied "China does have the ability develops the general processor" the question, realized surmounted the type innovation. Hu Weiwu indicated, in "十15" period, passes "dragon core 3" the development, Long Xinhuan must realize in a big way surmounts the innovation.

"If ' dragon core 1 ' is starts in the dense fog, but also blind forerunner's shadow, after then ' dragon core 2 ' complete, in fact already has surpassed some colleagues at that time, saw clearly the being in the lead back, but" dragon core 3 "will complete causes the dragon core to catch up with and to surpass being in the lead in big strides." Hu Weiwu indicated that, "dragon core 3" will continue to persist the low cost, the low power loss technical route, in will guarantee above G H z and moderately enhances the basic frequency in the foundation to reduce the power loss and the cost took the main design target, will strive for 4 nuclei "dragon core 3" the power loss will be 5 - 10 tiles, 16 nuclei "dragon core 3" the power loss will be 20 - 30 tiles.

The dragon core industry is raising fast
Looked like in Hu Weiwu that, Long Xin in the past 7 years growth, the first two questions already succeeded solves. Recently several years, faced with mainly is "Long Xinneng cannot sell" the question, this also is Long Xin on the advance path a most essential link.
"Long Xinyi obtains the breakthrough in the industry application aspect." Hu Weiwu indicated that, at present had several dozens enterprises in to promote with the dragon core cooperation based on the dragon core product. Is situated at the Jiangsu dragon core industry base the dream blue group, cooperated in 2005 and Academia Sinica has established the Jiangsu dragon core industry base. At present, has obtained national the and so on France, Brazil, Russia, South Africa based on the dragon core low cost computer favour. In addition, Long Xinhuan united very many departments to do many promoted work, if Long Xin already launched in national universities promoted plan, starts jointly to build the laboratory with each place universities, the formulation dragon core experiment teaching material, obtained from the education, fostered the talent in the independent controllable computation domain.

"Dragon core 2" the issue have the city after 2005 There is no commodity, after 2 years including to the Italian law semiconductor dragon core I P authorization, the dragon core founded our country computer core technology foreign authorization precedent, and has obtained the huge economic efficiency. It is estimated, 2,007 - 2011, Academia Sinica will calculate the institute the income to break through 100 million US dollars, this will provide the formidable fund support for the dragon core following research and development. At the same time, already completed based on the dragon core processor system experimental gradually is moving towards the market. It can be said, Long Xin in "can sell" in the question unceasingly to make the unprecedented progress.

Hu Weiwu believed that, technical and market reforming is advantageous after the dragon core display sends the superiority, the realization surmounts the development. Because on the present international high performance general C P U development is facing technical reforming: A mole of law continues high speed to develop, interlocks the net popularization to change the computer the application pattern, the basic frequency supreme computer processor design technology is ending and so on, these technical reforming will send the superiority for our country Long Xin after the future several years display,A new road is cut open,
through surmounted the type innovation to realize the unprecedented development to provide the opportunity.
Hu Weiwu indicated that, Long Xin Advanced level is guarantees the dragon core long term development the main power. As a result of the dragon core development localization, enables Long Xin to be allowed to walk the low cost under the guarantee serviceable premise, the low power loss technical route, Long Xin this kind of resource conservation and the sustainable development path is the Chinese characteristic information development path, is different with US and so on other national traditional information development paths. In in the next whole world information industries chain core development pattern, Long Xinjiang will become changes global C P the U multipolar pattern the important strength, and will become is important one extremely. Future 2 - 3 years, or 3 - 5 years, Long Xin will not allow in global market strength to belittle. "Our goal is, in ' 十15 ' period, the dragon core becomes in the market the noticeable strength; In ' 十25 ' period, the dragon core becomes in the market to have the important influence the strength."

Reporter the hand records
Hu Weiwu on the body has plants the intellectual palely to decide with It attaches too much importance to. He and his partners have poured into too many painstaking care for the dragon core, they and we are same, expected Long Xinneng soon "will grow up".
Therefore, except through oneself diligently, Hu Weiwu also hoped the government energy "holds starts, delivers a regulation", in existing "18th article" ("Encouragement Software Industry And Integrated circuit Industry Development Certain Policies" in foundation, further expands to the dragon core research and development and the industry encouragement stratification plane and policy support dynamics, makes Long Xin in the international market competitive ability.
In Hu Weiwu in the heart, the government pays special attention to the software and hardware industry the coordinated development, supports forms core domain and so on general C P U foundation software and the hardware inserts the type development, finally realizes the harmonious aspect which the industrial chain multipolar altogether wins, is happily hopes the scenery which he and the partners anticipated. This, also is our time visits.

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Nyhedsresultater for Hu Weiwu



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