I have quite seed money to purchase a computer. What is the best choice for faster calculation?
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Hello.
I need some help what I should purchase a computer system.
I am not familiar with hardware, especially, high end computer, and I do not have enough time to search and/or developing a computing system.
I usually calculate a electro-magnetic circuit including thousands of R-L-C. and it tooks about a couple months with my PC (i7-9700K, 64 GB RAM, GTX1060, not over-clock)
I have about $ 50,000.
- Cloud computer
- Cluster computer
- Many high-end PCs
How much take the time to calculate the circuit?
6 Comments
Walter Roberson
on 10 Jan 2019
If the calculations involve matrix multiplications, then with the algorithms used by BLAS, the graphs I have seen over the years suggest that for the size of matrix you are using, peak effectiveness is probably around 4 cores, with performance improvements still available to 6 cores, but by the time you reach 8 that you are not gaining much.
However, if you are doing calculations such as eigenvalue calculations, then I do not recall having seen relevant performance graphs.
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