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Ryan
@ryansmith
https://www.phoronix.com/review/amd-epyc-9965-9755-benchmarks/3 Interesting to see the comparison of the 9965 (more cores) and the 9755 (higher freq.) on ClickHouse and RocksDB tests. More cores helps random reads while higher freq. presumably helped all of CH's compression and vectorized query processing. I wonder if the CPUs have different io characteristics.
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Small Brain
@0xsmallbrain
ur interesting
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Alfie John
@alfiedotwtf
But at unobtainium prices :( Ampere still looks interesting at > 128 cores on the cheap! Speed and cache is laughable compared to AMD, but on pure core count, it’s still the cheapest option
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