int simd_suggest_max; /* Highest SIMD instruction set supported by at least one rank */
gmx_bool bIdenticalGPUs; /* TRUE if all ranks have the same type(s) and order of GPUs */
- bool haveAmdZenCpu; /* TRUE when at least one CPU in any of the nodes is AMD Zen arch */
+ bool haveAmdZen1Cpu; /* TRUE when at least one CPU in any of the nodes is AMD Zen of the first generation */
};