xnvme VS KVSSD

Compare xnvme vs KVSSD and see what are their differences.

xnvme

Portable and high-performance libraries and tools for NVMe devices as well as support for traditional/legacy storage devices/interfaces. (by xnvme)

KVSSD

KV SSD host software including APIs and drivers (by OpenMPDK)
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xnvme KVSSD
3 1
242 230
3.3% 0.0%
9.3 0.0
17 days ago about 1 year ago
C C
GNU General Public License v3.0 or later GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

xnvme

Posts with mentions or reviews of xnvme. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-10-16.
  • Ask HN: Why are there no open source NVMe-native key value stores in 2023?
    12 projects | news.ycombinator.com | 16 Oct 2023
  • Anyone using io_uring?
    8 projects | /r/rust | 18 Aug 2022
    Basically io_uring grew a lot, the latest API offers incredible tools but there are very few examples in any language (xnvme and fio), and in particular I'm struggling to understand how to do it in Rust: where should unsafe code stop? should I simply expose the io_uring api as unsafe, or should I do more work in C and present the ring when ready to rust?
  • libnvme VS xNVMe - a user suggested alternative
    2 projects | 4 Mar 2022
    The foundation of xNVMe is libxnvme, a user space library for working with NVMe devices. It provides a C API for memory management, that is, for allocating physical / DMA transferable memory when needed. An NVMe command interface allowing you to submit and complete NVMe commands in a synchronous as well as an asynchronous manner. Similar to libnvme, however, with a focus on I/O performance and portability. Thus, xNVMe and the libxnvme library works not just on Linux, but also on FreeBSD, Windows, and MacOS.

KVSSD

Posts with mentions or reviews of KVSSD. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-10-16.

What are some alternatives?

When comparing xnvme and KVSSD you can also consider the following projects:

libnvme - C Library for NVM Express on Linux

solid_cache - A database-backed ActiveSupport::Cache::Store

VkFFT - Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal Fast Fourier Transform library

uNVMe - KV and LBA SSD userspace NVMe driver

fio - Flexible I/O Tester

udisk - The fastest ACID-transactional persisted Key-Value store designed as modified LSM-Tree for NVMe block-devices with GPU-acceleration and SPDK to bypass the Linux kernel

FEMU - FEMU: Accurate, Scalable and Extensible NVMe SSD Emulator (FAST'18). Please checkout https://github.com/vtess/FEMU for latest developments.

KVRocks - RocksDB compatible key value store and MyRocks compatible storage engine designed for KV SSD

openSeaChest - Cross platform utilities useful for performing various operations on SATA, SAS, NVMe, and USB storage devices.

yottaStore - A datastore aiming at linear scalability up to the yottabyte range. Inspired by dynamo and cassandra.

rio - pure rust io_uring library, built on libc, thread & async friendly, misuse resistant

ScaleStore - This is the source code for our (Tobias Ziegler, Carsten Binnig and Viktor Leis) published paper at SIGMOD’22: ScaleStore: A Fast and Cost-Efficient Storage Engine using DRAM, NVMe, and RDMA.

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SaaSHub helps you find the best software and product alternatives
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