Comments (2)
andreaskipf
commented on August 24, 2024
Hi Ali,
First of all, sorry for the slow response. The perf counters are normalized by lookups.size(). Can you please check that you are actually performing that many iterations of the lookup code and that repeats is set to 1?
We measured around 40 LLC misses for binary search (per iteration of the lookup loop). Cf. Figure 3c: https://learned.systems/papers/sosd.pdf
Andreas
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andreaskipf
commented on August 24, 2024
Closing this for now. @alihadian please let me know whether I should re-open it.
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Related Issues (15)
- [More Information on source code] HOT 1
- Wrong data file for the fb dataset HOT 7
- Support for key duplicates in ARTPrimary? HOT 3
- Compile errors (prepare.sh) HOT 6
- Output files (containing only RMI and RS) HOT 4
- error: No such file or directory HOT 5
- execute_perf.sh: "Error opening counter cycles" HOT 4
- more information about the dataset HOT 9
- Compilation error when running scripts/prepare.sh HOT 3
- [RadixSpline] memory leak and a suggested fix HOT 5
- [RadixSpline] SIGSEGV on EqualityLookup when key = 0 HOT 10
- The commit corresponding to the original SOSD paper not tagged or citable HOT 6
- The benchmark doesn't compile (prepare.sh) HOT 9
- Benchmark's memory requirement HOT 7
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