SSD Power Analysis

We’ve just released our MegaPPM (QTL3358). This is the update to our industry-leading QTL1999 HD PPM. It has 4 times the base sample rate at 1M samples/second. Regardless of the speed you actually record at, the MegaPPM samples at its maximum rate and integrates every measured value to ensure the most accurate possible power measurement. This increased rate, along with multiple other changes, gives the MegaPPM higher total power output, enables greater oversampling to reduce measurement noise, and delivers higher resolution.

Gen6 SSD Analysis

Our first range of Aon Drive Enclosures combine power analysis, hot-plug and fault injection into a single unit. This makes it easy to run a wide range of tests on a single target SSD. Currently available in common EDSFF form factors with U.2 coming soon.

Automation is easy, and if you do not have a Gen6 host, the SerialCables HBA will give you a full Gen6 test solution.

AI Analysis

Our GPU/AI PAM can capture power from both the slot and a 12VHPWR or triple PCIe connector. This has been a popular product for a while, but an update to our power analysis mezzanine has an increased sampling rate, enabling oversampling to reduce measurement noise, which helps give a cleaner capture for complex AI workload analysis. The Gen6 version of this product is coming soon and will include further changes that we hope will reduce noise even more.

On the AC side, we have released multiple new modules for 3-phase capture of AI racks and similar systems. Tenstorrent has made great use of these to improve their data capture, giving the engineers the information they need to understand how best to tune the product.