uNVMe VS ssd-nvme-database

Compare uNVMe vs ssd-nvme-database and see what are their differences.

uNVMe

KV and LBA SSD userspace NVMe driver (by OpenMPDK)

ssd-nvme-database

Columnar database on SSD NVMe (by capsuleman)
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uNVMe ssd-nvme-database
1 1
94 11
- -
10.0 10.0
almost 4 years ago about 3 years ago
C++ C++
GNU General Public License v3.0 or later GNU General Public License v3.0 only
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.

uNVMe

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

ssd-nvme-database

Posts with mentions or reviews of ssd-nvme-database. 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
    I don't remember exactly why I have any of them saved, but these are some experimental data stores that seems to be fitting what you're looking for somewhat:

    - https://github.com/DataManagementLab/ScaleStore - "A Fast and Cost-Efficient Storage Engine using DRAM, NVMe, and RDMA"

    - https://github.com/unum-cloud/udisk - "The fastest ACID-transactional persisted Key-Value store designed for NVMe block-devices with GPU-acceleration and SPDK to bypass the Linux kernel."

    - https://github.com/capsuleman/ssd-nvme-database - "Columnar database on SSD NVMe"

What are some alternatives?

When comparing uNVMe and ssd-nvme-database you can also consider the following projects:

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

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

KVSSD - KV SSD host software including APIs and drivers

kvrocks - Apache Kvrocks is a distributed key value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.

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

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.

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