VMmark 1.1.1 was released earlier this week to address a few minor bugs in VMmark 1.1. In addition, we have been working closely with the members of the VMmark review panel and other partners to improve the data gathering necessary for a benchmark review. To that end, we have automated several data gathering tasks and increased the amount of supporting data required for official benchmark submissions. Beginning on June 1st, we will only accept benchmark submissions using VMmark 1.1.1. Those of you running VMmark 1.1 internally for testing with no plans to publish results can probably skip this upgrade. You can download the new version here .