[ trixie ]
[ sid ]
[ 源代码： ndctl ]
软件包：cxl（77-2.2 以及其他的）
provisioning for CXL device memory
This utility provides commands for enumerating and provisioning CXL devices. CXL is a protocol that allows accessing memory over the PCI bus (PCIe ≥ 5) with full cache coherency. The access can be in either direction, with latencies closer to that of DDR (usually less than twice as bad) rather than those usually associated with PCI attached storage.
This can be used eg. for installing many terabytes of memory into one machine, dynamically sharing a pool of memory between machines in a rack, letting a smart NIC use the host's memory on its own, letting a GPU access both the host's memory and its own concurrently with the host, etc.
其他与 cxl 有关的软件包
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- dep: init-system-helpers (>= 1.54~)
- 所有初始化系统的帮助工具
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- dep: libc6 (>= 2.38)
- GNU C 语言运行库：共享库
同时作为一个虚包由这些包填实： libc6-udeb
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- dep: libcxl1 (>= 77)
- utility library for managing Compute Express Link devices
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- dep: libdaxctl1 (>= 71)
- Utility library for managing the device DAX subsystem
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- dep: libjson-c5 (>= 0.15)
- JSON manipulation library - shared library
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- dep: libtraceevent1 (>= 5.4)
- Linux kernel trace event library (shared library)
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- dep: libtracefs1 (>= 1.2.0)
- API to access the kernel tracefs directory (shared library)
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- dep: libuuid1 (>= 2.16)
- 通用唯一标识符 (UUID) 库