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charset="UTF-8" X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: DC8D51A0006 X-Stat-Signature: oa8zgk5zi8od955zt5ddg7op5gnpp394 X-HE-Tag: 1674519749-227890 X-HE-Meta: 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 AryjVVpC 5Kt1RJxOdLGr6FypTLH+lVfGvhMraoEXmWkk7pnRQHBm4PiHsvFTJRsEe3kJfFFIJNeFgAxsmr7SrXBuJU8+bL9iIq7OwNk6mFz8pnSP/DA8KOzHuKpssZi0RKEitO+ht+nVd8vlqdBc/4o/NVqiN9fyJ8Ib9rLIgplWJS6Ety3LZ/Wx8J5g5kBCq7YNF2+hKg7xlo7eBt7+Vt/qSioyGlDHx9SCv2thT+wgLeX6uJmCk1L2pZuwlxa6rk5m9BVLt4GB+aDdG4zD0o0u+hg8eUndLsSB+n+sBPMBHAopbKLU5hbfSyBgmKoQnn8Y8Vk3AIlgso3R6BQDOLCuPkA3/eGRj/ouCO2U+yhBk8MNcGT0IaTUUr65z9QzVCZudnSWHfHPdf1GCm8KQldv26Y0B0m1buhL5jC+74vZelAKTABLessch2x5Iln64bN/ZzrLs7H+5Vu22590UGnE= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Sun, Jan 22, 2023 at 9:51 PM David Rientjes wrote: > > On Fri, 6 Jan 2023, Viacheslav A.Dubeyko wrote: > > > CC: LSF/MM/BPF mailing list. Sorry, missed the list. > > > > > On Jan 6, 2023, at 11:51 AM, Viacheslav A.Dubeyko wrote: > > > > > > Hello, > > > > > > I believe CXL memory is hot topic now. I believe we have multiple topics > > > for discussion. I personally would like to discuss CXL Fabric Manager > > > and vision of FM architecture implementation. I am going to share the topic > > > in separate email. I would like to suggest a special session for CXL memory > > > related topics. > > > > > > How everybody feels about it? > > > > > I think this makes a lot of sense, thanks for suggesting it. > > Should this be a BoF or just a normal topic proposal? I assume that there > could be several different topics of interest all related to CXL.mem. > > Specifically interesting would be the division of work between the kernel > and userspace to manage memory placement on systems with locally attached > CXL. And, further, what APIs userspace would have at its disposal for > explicit optimization of this placement that would exist beyond what is > available for NUMA. Yeah, in addition, how CXL hierarchy interacts with memory tiering may be an interesting topic too. > > I assume we might also want to chat about CXL 2.0 extensions that would be > useful, especially for cloud providers. > > I'd be happy to join in any of the proposals for these topics, just let me > know! +1 for me. >