Fastest CPU yet (#602)

Author: sbryngelson

README.md

@@ -84,7 +84,7 @@ The shock-droplet interaction case above was run via
 ```shell
 ./mfc.sh run -n $(nproc) ./examples/3d_shockdroplet/case.py 
 ```
-where `8` is the number of cores the example will run on.
+where `$(nproc)` is the number of cores the example will run on (and the number of physical cores on your CPU device).
 You can visualize the output data in `examples/3d_shockdroplet/silo_hdf5` via Paraview, Visit, or your favorite software.
 
 ## Is this _really_ exascale?

docs/documentation/expectedPerformance.md

@@ -30,12 +30,13 @@ These are reported as (X/Y cores), where X is the used cores, and Y is the total
 | NVIDIA A30                |                           | GPU           | 1 GPU           | 1.1              | NVHPC 24.1           | GT Rogues Gallery  |
 | AMD MI250X                |                           | GPU           | 1 _GCD_*        | 1.1              | CCE 16.0.1           | OLCF Frontier |
 | AMD MI100                 |                           | GPU           | 1 GPU           | 1.4              | CCE 16.0.1           | Cray internal system |
-| NVIDIA L40S               | Single-precision GPU                    | GPU           | 1 GPU           | 1.7              | NVHPC 24.5           | GT ICE  |
+| NVIDIA L40S               | Single-precision GPU      | GPU           | 1 GPU           | 1.7              | NVHPC 24.5           | GT ICE  |
+| AMD EPYC 9654             | Genoa                     | CPU           | 96/96 cores     | 1.7              | Inten oneAPI 2021.9  | DOD Carpenter  |
 | NVIDIA P100               |                           | GPU           | 1 GPU           | 2.4              | NVHPC 23.5           | GT CSE Internal  |
 | AMD EPYC 9534             | Genoa                     | CPU           | 64/64 cores     | 2.7              | GNU 12.3.0           | GT Phoenix  |
 | NVIDIA A40                | Single-precision GPU      | GPU           | 1 GPU           | 3.3              | NVHPC 22.11          | NCSA Delta  |
 | NVIDIA Grace CPU          | Arm, Neoverse V2          | CPU           | 72/72 cores     | 3.7              | NVHPC 24.1           | GT Rogues Gallery  |
-| NVIDIA RTX6000            | Single-precision GPU                    | GPU           | 1 GPU           | 3.9              | NVHPC 22.11          | GT Phoenix  |
+| NVIDIA RTX6000            | Single-precision GPU      | GPU           | 1 GPU           | 3.9              | NVHPC 22.11          | GT Phoenix  |
 | AMD EPYC 7763             | Milan                     | CPU           | 64/64 cores     | 4.1              | GNU 11.4.0           | NCSA Delta  |
 | AMD EPYC 7713             | Milan                     | CPU           | 64/64 cores     | 5.0              | GNU 12.3.0           | GT Phoenix  |
 | Intel Xeon 8480CL         | Platinum, Sapphire Rapids | CPU           | 56/56 cores     | 5.0              | NVHPC 24.5           | GT Phoenix  |