Broadcom is developing a technology for VMware that allows data to be shared between virtual machines and the host system without creating intermediate copies. This reduces disk and memory workload, resulting in more agile servers and lower resource consumption. For businesses and users, the promise is clear: more performance with less hardware.
How direct data exchange works in VMware 🚀
The technique, known as direct shared memory, allows the host and VMs to access the same data block without duplicating it. This eliminates the bottlenecks of traditional virtualization, where each transfer required copies and additional processing. The result is reduced latency and more efficient RAM usage. However, the implementation must manage isolation between systems to prevent information leaks or unauthorized access.
The paradise of shared data (with an eye on the lock) 🔒
Now your virtual machine and host will be able to share data like roommates passing the milk. But be careful, because without a good security door, anyone could dip their spoon in the yogurt. Broadcom promises speed, but system administrators are already sharpening their firewalls. After all, sharing is fine, but not when the neighbor is a malicious script.