Parallel Restarted SPIDER - Communication Efficient Distributed Nonconvex Optimization with Optimal Computation Complexity.
Pranay SharmaPrashant KhanduriSaikiran BulusuKetan RajawatPramod K. VarshneyPublished in: CoRR (2019)
Keyphrases
- global optimization
- inter processor communication
- communication overhead
- parallel computation
- worst case
- parallel algorithm
- optimal design
- optimization problems
- lightweight
- parallel execution
- joint optimization
- efficient computation
- parallel processing
- spatially distributed
- load balancing
- optimization algorithm
- computational complexity
- approximately optimal
- fully distributed
- distributed network
- nonlinear programming
- distributed processing
- lagrange multipliers
- multi objective
- distributed systems
- objective function
- communication cost
- communication networks
- shared memory
- parallel computers
- multi party
- convex optimization
- optimization method
- optimal solution