GPU parameters for gprMax simulation
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MOLOY DAS
Jun 18, 2025, 3:12:35 AMJun 18
to gprMax-users
Hello everyone,
We are planning for a new workstation procurement dedicated for gprMax simulation. In this process, we are facing the following issues:
1. We are observing NVDIA A2000, A4000, A6000 and its ADA versions are having ECC support which is not present in RTX 5090 and RTX 4090 series. May you please let us know the necessity of ECC support in case of gprMax simulation.
2. How many CPU cores are essential to run the gprMax simulation? Can we go with 12-16 cores for gprMax simulation?
3. Also, is there any pycuda version mismatch issues with RTX 5090 while running gprMax.
4. Indian colleagues are requested to throw some light on availability and price of RTX 5090, 4090 in India.
Looking for your support,
Moloy Narayan Das,
Senior Scientist,
CSIR-CMERI,
INDIA
We are planning for a new workstation procurement dedicated for gprMax simulation. In this process, we are facing the following issues:
1. We are observing NVDIA A2000, A4000, A6000 and its ADA versions are having ECC support which is not present in RTX 5090 and RTX 4090 series. May you please let us know the necessity of ECC support in case of gprMax simulation.
2. How many CPU cores are essential to run the gprMax simulation? Can we go with 12-16 cores for gprMax simulation?
3. Also, is there any pycuda version mismatch issues with RTX 5090 while running gprMax.
4. Indian colleagues are requested to throw some light on availability and price of RTX 5090, 4090 in India.
Looking for your support,
Moloy Narayan Das,
Senior Scientist,
CSIR-CMERI,
INDIA
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