On 2018-11-28 11:55 a.m., Dave Taht wrote: > Thank you for that. I do have a long standing dream of a single chip > wifi router, with the lowest SNR possible, and the minimum number of > pins coming off of it. I'd settle for 32MB of (static?) ram on chip as > that has proven sufficient to date to drive 802.11n.... > > which would let you get rid of both the L2 and L1 cache. That said, I > think the cost of 32MB of on-chip static ram remains a bit high, and > plugging it into a mips cpu, kind of silly. Someday there will be a case > to just doing everything on a single chip, but...
I could see 32MB or more of fast memory on-chip as being attractive when one is fighting with diminishing returns in CPU speed and program parallelizability. In the past that might have excited MIPS, but these days less so. Maybe ARM? IBM? --dave -- David Collier-Brown, | Always do right. This will gratify System Programmer and Author | some people and astonish the rest dave.collier-br...@indexexchange.com | -- Mark Twain CONFIDENTIALITY NOTICE AND DISCLAIMER : This telecommunication, including any and all attachments, contains confidential information intended only for the person(s) to whom it is addressed. Any dissemination, distribution, copying or disclosure is strictly prohibited and is not a waiver of confidentiality. If you have received this telecommunication in error, please notify the sender immediately by return electronic mail and delete the message from your inbox and deleted items folders. This telecommunication does not constitute an express or implied agreement to conduct transactions by electronic means, nor does it constitute a contract offer, a contract amendment or an acceptance of a contract offer. Contract terms contained in this telecommunication are subject to legal review and the completion of formal documentation and are not binding until same is confirmed in writing and has been signed by an authorized signatory. _______________________________________________ Bloat mailing list Bloat@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/bloat
