By Lawrence Spracklen, VMware
By default the VMware View PCoIP protocol dynamically optimizes for the best user experience for the given resource constraints. In the majority of environments, this is the desired approach. However, there can be times where individual users or group administrators are interested in different resource utilization policies and in past blogs and whitepapers we have discussed in detail how to configure PCoIP to optimize for constrained resource consumption. In this post, I just wanted to provide a concise summary of these recommendations by highlighting 4 simple optimizations that our extensive internal testing has shown yield significant benefits:
- Disable build-to-lossless: setting enable_build_to_lossless to 0 delivers about a 1.3X reduction in bandwidth for typical office workloads. And, PCoIP still builds to a high quality lossy image that is virtually indistinguishable from fully lossless for office workloads.
[N.B. the PCoIP settings can be set via the Windows registry, or via GPO.]
These simple changes significantly decrease bandwidth consumption, increase consolidation ratios, have minimal impact on typical user experiences and represent good defaults in many environments.
