One trillion per day? Laughable 
Assuming your opencl drivers support that much devices hashcat will gladly use them. It scales linearly.
For example see this 8x GTX 1080Ti benchmark, hitting 550GH/s (550,000,000,000 hashes per second) for MD4: https://gist.github.com/epixoip/ace60d09...5005051505
Assuming your opencl drivers support that much devices hashcat will gladly use them. It scales linearly.For example see this 8x GTX 1080Ti benchmark, hitting 550GH/s (550,000,000,000 hashes per second) for MD4: https://gist.github.com/epixoip/ace60d09...5005051505