Ska_sort Alternatives
Similar projects and alternatives to ska_sort
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github-drama
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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tiny-sort-rs
This crate provides two sort implementation, one stable and one unstable that are optimized for binary size.
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
ska_sort reviews and mentions
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Understanding DeepMind's Sorting Algorithm
Hang on, you can't just quote MB/s numbers for an O(n log(n)) sort. What length were these tests run at?
The code size might not end up quite as good, but a branchless merge sort is a contender for a fast and lightweight merge. Just published, tiny-sort-rs[0] cites 632 bytes and looks like ~350MB/s at 1e4 elements on Zen 3. In my tests, my own pisort[1] benches a little over twice as fast as LongSort, but it uses sorting networks as the base case so it's like 5KB. It's roughly based on piposort[2] which has more complicated recursion but a simpler base case.
400 MB/s seems a bit slow for a radix sort on that hardware: I'm hitting those numbers on my i5-6200U, which has less than half the clock rate, with my own radix sort. Recommend checking ska_sort_copy from [3] as it has about the same performance.
[0] https://github.com/Voultapher/tiny-sort-rs
[1] https://github.com/mlochbaum/SingeliSort/blob/master/src/mer...
[2] https://github.com/scandum/piposort
[3] https://github.com/skarupke/ska_sort
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Is there radix sort in the STL? Or in any other library?
Skarupke has a good radix sort implementation https://github.com/skarupke/ska_sort https://probablydance.com/2016/12/27/i-wrote-a-faster-sorting-algorithm/
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