3 papers
cs.IT2026
Bandwidth Cost of Locally Repairable Convertible Codes in the Global Merge Regime
Saransh Chopra, Shubhransh Singhvi, K. V. Rashmi
Recent studies have shown that distributed storage systems can achieve significant space savings by adapting redundancy levels to varying disk failure rates. This adaptation is per…
cs.IT2025
Tight Lower Bounds on the Bandwidth Cost of MDS Convertible Codes in the Split Regime
Shubhransh Singhvi, Saransh Chopra, K. V. Rashmi
Recent advances in erasure coding for distributed storage systems have demonstrated that adapting redundancy to varying disk failure rates can lead to substantial storage savings.…
cs.IT2024
On Low Field Size Constructions of Access-Optimal Convertible Codes
Saransh Chopra, Francisco Maturana, K. V. Rashmi
Most large-scale storage systems employ erasure coding to provide resilience against disk failures. Recent work has shown that tuning this redundancy to changes in disk failure rat…