[情報] 黃仁勳:虛擬貨幣對Nvidia超重要、擬供
黃仁勳:虛擬貨幣對Nvidia超重要、擬供應挖礦SKU
--------------以上可用 Ctrl+Y刪除---------------ꄊ繪圖晶片巨擘nvidia corp.執行長黃仁勳(jen-hsun huang,見圖)聲稱虛擬貨幣已成為非常重要的市場,這距離上次nvidia主管提及虛擬貨幣,至少已有一年之久,顯示挖礦活動,已經愈來愈盛行。
cnbc、zdnet、路透社等外電報導,黃仁勳週四(8月10日)在財報電話會議上表示,虛擬貨幣極為重要、未來市場有望繼續增溫。新的虛擬貨幣肯定會陸續問世,在不同國家冒出頭,而繪圖處理器(gpu)對礦工來說更是不可或缺的工具。
黃仁勳並表示,虛擬貨幣和區塊鍊已經就此生根,未來市場需求看俏、且規模會相當大。雖然虛擬貨幣報價激烈波動,不少人相信市場已經出現泡沫,但黃仁勳週四仍說,這個市場短期內不太可能就這樣消失。他並表示,nvidia打算為虛擬貨幣礦工,專門設計一套挖礦sku (coin-mining sku)。
nvidia財務長colette kress也說,包括以太幣等虛擬貨幣的需求,讓oem gpu銷售創佳績,是nvidia上季財報能擊敗自身預期的大功臣。
nvidia於10日盤後公布的第2季財報擊敗了市場預期、營收年增56%之多,其中pc oem事業的營收(涵蓋專為主流桌機、筆電和虛擬貨幣挖礦用的gpu銷售額)上衝至2.51億美元,較去年同期大增54%、季增率更多達61%。
以太幣、比特幣報價今(2017)年瘋狂大漲,但nvidia主管已經有至少一年的時間,未曾在財報電話會議上提及這個話題。人工智慧(ai)、汽車應用,是比較熱門的領域。
比特幣在8月1日一分為二之後,傳統比特幣和新分裂出來的bitcoin cash命運大不同,其中傳統比特幣在分裂四天後,報價一路往上衝,甚至一口氣飆破3,000美元歷史整數大關,bitcoin cash卻慘崩70%。
cointelegraph、zero hedge、tech crunch報導,比特幣啟動新軟體「segwit2x」(segregated witness 2x、隔離見證2x),把區塊容量由1mb增至2mb後,報價衝高。coindesk報價顯示,比特幣在8月5日當天衝高至3,301.76美元的歷史新高紀錄,過去12個小時跳漲逾10%。相較之下,coin market cap.報價卻顯示,bitcoin cash 8月2日上衝至691.94美元後,6日最慘一度崩至204美元,跌幅高達70.5%。
為何啟用segwit2x會激勵比特幣報價上揚?首先,segwit2x是香港圓桌會議的擴容談判失敗一年後,再次提出的擴容嘗試,如今順利啟動,是業界、礦工和研發者首度達成共識。另外,發明人「中本聰」(satoshi nakamoto)於2009年首度設計出比特幣時,區塊容量就一直被設定在1mb不變,現在容量終於擴充至2mb,也是一項重要里程碑。
機構投資人的需求愈來愈高,更是推升比特幣報價的重要因素。英國金融時報、cnbc報導,cboe 8月2日敲定了一份獨家授權協議,向雙胞胎兄弟cameron winklevoss和tyler winklevoss經營的虛擬貨幣交易所「gemini trust」,取得傳統比特幣的報價資料。gemini受到紐約州金融服務廳(nydfs)監管,可讓用戶在交易比特幣的同時,也將之連結至一般的銀行帳戶。
cboe直指,比特幣期貨合約若獲得主管機關核准,今(2017)年底就可順利發行,屆時將透過選擇權結算公司(option clearing corporation, occ)進行結算。
http://news.wearn.com/d1044939.html
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