it's also written black on white (err greyish background) there
in the abstact of the paper ! No need to guess
"Abstract. This paper is a short summary of a real world AES key extraction performed on a military grade FPGA marketed as 'virtually unbreakable' and 'highly secure'. We demonstrated that it is possible to extract the AES key from the Actel/Microsemi ProASIC3 chip in a time of 0.01 seconds using a new side-channel analysis technique called Pipeline Emission Analysis (PEA)."
that's indeed extremely fast