Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,338 posts.

Databases & Data
Any year
2115

LMDB: Intel Optane SSD Microbenchmark

Since the point of these tests is to explore the performance of the Optane SSDs, the tests are configured much like the previous ondisk benchmark, using a database approximately 5x larger than RAM, to minimize the impact of caching in RAM and force the storage devices to be exercised. However, there are some twists to…