聯發科真8核 高通PO文回嗆 - 工程師

By Sandy
at 2013-07-26T08:31
at 2013-07-26T08:31
Table of Contents
來源:
http://news.chinatimes.com/focus/11050106/122013072600084.html
原文:
聯發科選在高通財報發佈前夕,發表技術白皮書,並提出全球首家推出真正八核心的
行動裝置處理器技術說明,對此,高通不甘示弱,昨(25)日在自家部落格回嗆,關鍵技
術在質不在量,有時少反而更好。
高通昨日法說會冷處理來自聯發科丟下的技術戰帖,但卻在同一時間,由高通行動運
算行銷副總裁Tim McDonough,在企業部落格發表文章,回嗆聯發科的真八核的理論,文章
開宗明義直指,智慧型手機核心處理器的關鍵技術在質不在量。
Tim McDonough表示,「多就一定比較好嗎?」對行動處理器而言,有時「少」反而比
較好。若想大幅提升處理能力,最快的方法就是在單一晶片上置入更多核心,如同增加電
腦的「大腦」,這聽起來似乎很合理,但如果是一個大腦運作得好,八個大腦同時運作想
必一定更棒;然而,核心的效能也必須納入考量。
他進一步舉例說明,當參加一個糟糕的會議,許多頭腦不清楚的人試圖拋出想法來解
決棘手問題,只會使會議更加沒效率。對行動處理器而言,應該關注如何打造效能強大的
核心,而非一味增加晶片的核心數量。
--
http://news.chinatimes.com/focus/11050106/122013072600084.html
原文:
聯發科選在高通財報發佈前夕,發表技術白皮書,並提出全球首家推出真正八核心的
行動裝置處理器技術說明,對此,高通不甘示弱,昨(25)日在自家部落格回嗆,關鍵技
術在質不在量,有時少反而更好。
高通昨日法說會冷處理來自聯發科丟下的技術戰帖,但卻在同一時間,由高通行動運
算行銷副總裁Tim McDonough,在企業部落格發表文章,回嗆聯發科的真八核的理論,文章
開宗明義直指,智慧型手機核心處理器的關鍵技術在質不在量。
Tim McDonough表示,「多就一定比較好嗎?」對行動處理器而言,有時「少」反而比
較好。若想大幅提升處理能力,最快的方法就是在單一晶片上置入更多核心,如同增加電
腦的「大腦」,這聽起來似乎很合理,但如果是一個大腦運作得好,八個大腦同時運作想
必一定更棒;然而,核心的效能也必須納入考量。
他進一步舉例說明,當參加一個糟糕的會議,許多頭腦不清楚的人試圖拋出想法來解
決棘手問題,只會使會議更加沒效率。對行動處理器而言,應該關注如何打造效能強大的
核心,而非一味增加晶片的核心數量。
--
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