udisk
ssd-nvme-database
| udisk | ssd-nvme-database | |
|---|---|---|
| 1 | 1 | |
| 57 | 13 | |
| - | - | |
| 1.8 | 10.0 | |
| over 1 year ago | over 3 years ago | |
| C++ | ||
| - | GNU General Public License v3.0 only |
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udisk
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Ask HN: Why are there no open source NVMe-native key value stores in 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"
ssd-nvme-database
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Ask HN: Why are there no open source NVMe-native key value stores in 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?
solid_cache - A database-backed ActiveSupport::Cache::Store
uNVMe - KV and LBA SSD userspace NVMe driver
KVSSD - KV SSD host software including APIs and drivers
yottaStore - A datastore aiming at linear scalability up to the yottabyte range. Inspired by dynamo and cassandra.
kivi - Dynamo-inspired distributed leader-less key-value database that has no unique features and no apparent reason to exist
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.
xnvme - Portable and high-performance libraries and tools for NVMe devices as well as support for traditional/legacy storage devices/interfaces.
kvrocks - Apache Kvrocks is a distributed key value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.