作者tipsofwarren (tipsofwarren)
看板Tech_Job
标题Re: [新闻] 英晶片公司ARM内部通知停止华为合作
时间Wed May 22 20:29:31 2019
华为采用的是Architecture License
就是instruction set compatible
但是自己实做
不确定这样的授权方式，是否能让华为躲过。
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By David Manners 21st April 2015
ARM adds an architectural licensee
ARM has signed a rare architecture licence which allows licensees to design th
eir own cores which use the ARM instruction set. The identity of the licensee
is not being revealed.
The company has seven publicly announced 64-bit architectural licensees: Appli
ed Micro, Broadcom, Cavium, Apple, Huawei, Nvidia, AMD and Samsung. It also ha
s another seven publicly announced 32-bit architectural licensees, of which f
ive – Marvell, Microsoft, Qualcomm, Intel and Faraday – do not have a 64-bi
t licence.
https://www.electronicsweekly.com/news/business/finance/arm-adds-architectural
-licensee-2015-04/
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1F：→ quartics: architecture license也没用,只能自研没法量产05/22 20:33
上逑哪一家架构授权没有量产?
2F：→ quartics: 此外,除了CPU外, ARM也是GPU最大一家,海思手机晶片GG了05/22 20:34
GPU 就真的不行了
※ 编辑: tipsofwarren (223.137.78.9), 05/22/2019 20:40:14
3F：推 lpoijk: Mali Bye~~~ 05/22 20:41
4F：→ lpoijk: spec冻结在 20190522 05/22 20:42
5F：推 twicm: 应该是做 server, Kirin 970 是用arm的implementation 05/22 20:49
6F：→ Holysml: 但是不是有ARM China做白手套洗licnese? 05/22 21:03
7F：推 kyopc: 听说手臂瓷器只有m系列啊 05/22 21:07
8F：→ twicm: Arm China 的m系列作到哪儿? Beta? LCA? 05/22 21:16
9F：推 Eric0605: 但是arm有原厂support 华为不是都有办法自己搞 05/22 22:11
10F：→ dslite: powervr也买不到? 05/22 22:14
11F：推 tsairay: 没授权的话,GG也不敢代工啊 05/22 22:16
12F：推 k2450: cortex a76是arm的架构 要做没授权的相容指令cpu 效能恐怕 05/22 22:32
13F：→ k2450: 给低阶机用都不够 05/22 22:32
14F：→ coware: 应该可以自己做自己量产，就中国制造2025.. 05/22 22:40
15F：→ coware: 不过还是要交跑路忠诚费给英国爷爷哦 05/22 22:40
16F：推 eknbz: 外行人问个问题:晶心是在做k2450板友说的事情吗? 05/22 23:01
17F：→ tryshin: no... 05/22 23:33
18F：推 Smile365Day: gpu有IMG 05/22 23:43
19F：嘘 andrewkey: ... 05/23 15:18