[ trixie ]
[ sid ]
[ 原始碼： ndctl ]
套件：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.
其他與 cxl 有關的套件
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- dep: init-system-helpers (>= 1.54~)
- helper tools for all init systems
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- dep: libc6 (>= 2.38)
- GNU C 函式庫：共用函式庫
同時作為一個虛擬套件由這些套件填實： 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)
- Universally Unique ID library