pmem -> cxl
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Anton Gavriliuk
Aug 23, 2022, 2:38:20 PM8/23/22
to pmem
Hi all
Recently Samsung announced memory-semantic CXL SSD.
I'm new in CXL and this is quite complicated...
This memory-semantic CXL SSD mapped to CXL.cache or CXL.? device ??
Anton
Anton Gavriliuk
Aug 23, 2022, 3:06:12 PM8/23/22
to Steve, pmem
>
It's not immediately clear from that article, but as soon as I saw the word "cache" I could tell
that it won't be much help for big hash tables. :-(
that it won't be much help for big hash tables. :-(
Yeahh, but firstly I'm trying to understand what the device is according to CXL sub-protocols...
Should be CXL.cache or CXL.mem if this CXL/SSD will operate like standard NVDIMM (DRAM + NAND).
Anton
вт, 23 авг. 2022 г. в 21:42, steve <st...@steveheller.org>:
It's not immediately clear from that article, but as soon as I saw the word "cache" I could tell
that it won't be much help for big hash tables. :-(
------------
Steve Heller
Tom Grom
Aug 26, 2022, 7:45:56 AM8/26/22
to pmem
Hi,
We are pleased to announce the first stable librpma release 1.0.0.
Many thanks to the Intel RPMA team and Fujitsu partners for making that happen!!!
This release, among other minor fixes and improvements, delivers several new significant features like:
- shared receive queue (SRQ)
- shared completion channel
- enhanced thread safety of the majority of public API calls
- full test coverage (unit/integration/multithreading)
- full support for libpmem and libpmem2 libraries
The release notes and the source code of the 1.0.0 release are available at the following link:
https://github.com/pmem/rpma/releases/tag/1.0.0
The documentation of the library can be found at the following link:
Best regards
Tomasz (on behalf of the RPMA team)
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