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href="/info/industry/special/embedded">嵌入式系統(tǒng)</a> > <a href="/info/articlelist/special/embedded/type/3">業(yè)界動(dòng)態(tài)</a> > 龍芯的抗?fàn)?/p> </div> </div> </div>   <script src="https://forum.eepw.com.cn/jscontent/wenzilian" type="text/javascript"></script>  <div class="migento" id="container"> <section> <article> <h1>龍芯的抗?fàn)?/h1> <div id="somktgb" class="subhead" style="padding-bottom:15px;padding-right:50px;font-size:16px;color:#252525;font-style:normal;text-align:center;">—— </div> <div id="ggenhja" class="authorTimeSource"> <span>作者：</span> <span>時(shí)間：2007-08-23</span> <span>來(lái)源：中國(guó)經(jīng)濟(jì)時(shí)報(bào)</span> <link rel="stylesheet" type="text/css"/> <span style="float:right; width:130px;margin-right:0px; text-align:right;"> <div id="krenwci" class="nav0"> <ul> <li><a href="javascript:void(0);"><img src="http://www.ex-cimer.com/event/action/images/icon_add_4.png" width="20" border="0" align="absmiddle" />加入技術(shù)交流群</a> <ul> <li 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src='https://ad.eepw.com.cn/www/delivery/afr.php?zoneid=87&cb=INSERT_RANDOM_NUMBER_HERE' frameborder='0' scrolling='no' width='300' height='200'><a target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=87&cb=INSERT_RANDOM_NUMBER_HERE&n=a576c0a2' border='0' alt='' /></a></iframe> </div> <span id="contentlabels" style="font-size:14px;"><P>　　相比微軟在操作系統(tǒng)、文檔格式上的一股獨(dú)大，芯片更是信息產(chǎn)業(yè)技術(shù)中的珠穆朗瑪峰，與國(guó)產(chǎn)Office發(fā)展的艱難處境一樣，國(guó)產(chǎn)的<a class="contentlabel" href="http://www.ex-cimer.com/news/listbylabel/label/龍芯"><em>龍芯</em></a>CPU飽受煎熬和爭(zhēng)議。</P> <P>　　8月7日，沉寂了一段時(shí)間的<a class="contentlabel" href="http://www.ex-cimer.com/news/listbylabel/label/龍芯"><em>龍芯</em></a>CPU再度傳出消息，中科院計(jì)算所與曙光公司合作，將推出一款型號(hào)為T(mén)LFW—100L的防火墻產(chǎn)品，這也是首款基于<a class="contentlabel" href="http://www.ex-cimer.com/news/listbylabel/label/龍芯"><em>龍芯</em></a>處理器的防火墻產(chǎn)品，從而進(jìn)一步破除了龍芯“好看不可用”的“花瓶炒作論”。從安全的角度看，只有在軟件和硬件上都實(shí)現(xiàn)了自主可控，才能實(shí)現(xiàn)真正的安全，而目前市場(chǎng)上的國(guó)產(chǎn)防火墻基本都采用國(guó)外芯片。為此，曙光此番推出龍芯防火墻產(chǎn)品，并計(jì)劃2008年左右推出龍芯IDS、龍芯VPN等系列產(chǎn)品。</P> <P>　　對(duì)于龍芯芯片性能目前還無(wú)法與英特爾、AMD的主流芯片等相比，曙光信息安全事業(yè)部總經(jīng)理鄧洪升表示：基于龍芯CPU的防火墻跟市面上同檔次的基于奔騰III 1GHz的產(chǎn)品相當(dāng)，成本能下降20%左右。</P> <P>　　“其實(shí)外界對(duì)龍芯有誤解，總是拿它與英特爾的奔3、奔4相比，你問(wèn)我龍芯是否真的達(dá)到了相關(guān)水平，我的回答是肯定的。但整個(gè)行業(yè)都希望龍芯能將英特爾取代未免操之過(guò)急。打江山講究農(nóng)村包圍城市，不可能一下子把上海廣州拿下。別想著一步登天，要先把應(yīng)用做起來(lái)，把產(chǎn)業(yè)環(huán)境做起來(lái)?！敝锌圃糊埿究傇O(shè)計(jì)師胡偉武表示。</P> <P>　　在龍芯三號(hào)出來(lái)以前，龍芯CPU更適合用于嵌入式領(lǐng)域，但下一代龍芯會(huì)用在服務(wù)器上。防火墻產(chǎn)品對(duì)CPU多媒體、浮點(diǎn)計(jì)算等性能要求并不高，但對(duì)網(wǎng)絡(luò)吞吐量、軟件功能、穩(wěn)定性要求很高。測(cè)試表明，龍芯防火墻能很好地應(yīng)對(duì)百兆中端應(yīng)用，未來(lái)的龍芯2F和多核龍芯預(yù)計(jì)會(huì)分別定位于千兆中低端和千兆高端產(chǎn)品。這說(shuō)明一個(gè)道理：中國(guó)的很多標(biāo)準(zhǔn)和技術(shù)都應(yīng)該去跟市場(chǎng)對(duì)接，以性?xún)r(jià)比和技術(shù)指標(biāo)贏得市場(chǎng)。這也是龍芯下一步應(yīng)該關(guān)注的市場(chǎng)，不要被所謂的“民族自尊心”羈絆。</P> <P>　　過(guò)去業(yè)界的老生常談是：硬件平臺(tái)采用國(guó)外核心芯片，背后隱藏著安全隱患。只有用龍芯這樣完全自主的處理器，才能確保安全。這種帶有民族情緒的言辭已經(jīng)不能再為龍芯博得掌聲?！艾F(xiàn)在很多人幻想能直接買(mǎi)到龍芯電腦，拿到家就能用，如果我們那樣干，肯定會(huì)失敗。面對(duì)那么強(qiáng)大的競(jìng)爭(zhēng)對(duì)手，我們?cè)趺茨苤苯尤ビ才鲇材?？”胡偉武反?wèn)。</P> <P>　　據(jù)悉，曙光與龍芯推出的網(wǎng)絡(luò)防火墻安全產(chǎn)品也是針對(duì)軍隊(duì)、航天、國(guó)防及政府采購(gòu)市場(chǎng)，但國(guó)產(chǎn)的Office過(guò)去也是盯這塊肥肉，結(jié)果被采購(gòu)回去卻束之高閣了。以至于很多人認(rèn)為，如果不走政府采購(gòu)路線(xiàn)，龍芯將永遠(yuǎn)無(wú)法真正產(chǎn)業(yè)化，而且如果連政府采購(gòu)市場(chǎng)都無(wú)所作為的話(huà)，龍芯也就真的窮途末路了。對(duì)于這種尷尬，胡偉武澄清，“只有頂天才能立地，產(chǎn)品做不到市場(chǎng)第一，政府是幫不了你的。”</P> <P>　　目前，漢芯造假案、方舟芯片事件都暴露出了中國(guó)在標(biāo)準(zhǔn)和技術(shù)爭(zhēng)奪上的一些問(wèn)題，導(dǎo)致公眾對(duì)科技界的質(zhì)疑聲迭出。中科院的龍芯課題組同樣面臨著壓力，尤其是一些觀點(diǎn)認(rèn)為：英國(guó)、法國(guó)等發(fā)達(dá)國(guó)家尚沒(méi)有CPU產(chǎn)業(yè)，中國(guó)發(fā)展到底值不值？反駁者認(rèn)為，上馬國(guó)產(chǎn)CPU，要從長(zhǎng)計(jì)議，如果僅從暫時(shí)的經(jīng)濟(jì)利益上著眼，那是認(rèn)識(shí)上的膚淺。中國(guó)發(fā)展自主技術(shù)和標(biāo)準(zhǔn)，必須體現(xiàn)出國(guó)家意志，TD-SCDMA就是一個(gè)例子，很多標(biāo)準(zhǔn)和重大科技項(xiàng)目的最終流產(chǎn)就是輸在了態(tài)度模糊上。</P></span>  <div class="simkxsy" id="coverDiv" class="article_reg" style="width:100%;overflow:hidden;display:none;z-index:10;position:absolute;left:0;background:#fff;"> <center> <img 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