mcg2016
Newbie level 3
Hi everybody!
We are going to purchase CST for antenna and propagation simulations in body environments. We are considering GPU computing so we are algo going to buy a workstation for running CST.
Our official Nvidia provider has recommended us the GPU Titan X since CST computes in Time-Domain in single precision. However, CST says that they don't support this specific GPU so they recommend us the Testla K40 (5 times more expensive than Titan), which works in double precision. Nvidia provider says that K40 will probably works slower than Titan since it has a lower number of CUDA cores (but double precision capabilities, this is the reason for its price).
I would need some help to clarify which could be the best one, since there is a significant different in price between them and we want to save as much money as possible.
Thanks!!
We are going to purchase CST for antenna and propagation simulations in body environments. We are considering GPU computing so we are algo going to buy a workstation for running CST.
Our official Nvidia provider has recommended us the GPU Titan X since CST computes in Time-Domain in single precision. However, CST says that they don't support this specific GPU so they recommend us the Testla K40 (5 times more expensive than Titan), which works in double precision. Nvidia provider says that K40 will probably works slower than Titan since it has a lower number of CUDA cores (but double precision capabilities, this is the reason for its price).
I would need some help to clarify which could be the best one, since there is a significant different in price between them and we want to save as much money as possible.
Thanks!!