4 ms·
Anyone compared this to the intel ISA-L library that uses the various intel specific instructions to accelerate reed solomon encoding? I believe this is what F
by sliken 10y ago
Anyone compared this to the intel ISA-L library that uses the various intel specific instructions to accelerate reed solomon encoding?
I believe this is what Facebook, Microsoft, and similar organizations are going to avoid Hadoops 3x replication overhead, while still keeping the same degree of protection.
https://github.com/01org/isa-l https://github.com/01org/isa-l
- Bulat-Ziganshin 10y agoi (fastecc author) don't have isa-l benchmarks at hand, but i compared fastecc to the best O(N^2) implementation i know - MultiPar. My conclusion is that MultiPar will be slower than FastECC starting from ~32 ECC blocks