Added results from Sergey Zakharov.

website/benchmark_hardware.html

@@ -2529,6 +2529,57 @@ var results =
 [0.022, 0.008, 0.006]
         ]
     },
+    
+    {
+        "system":       "AMD EPYC 7502P 32-Core Processor with HT (64 thread) / 512 Gb RAM / mdadm RAID1 SAMSUNG MZQLB3T8HALS-00007 + LVM",
+        "time":         "2020-04-16 00:00:00",
+        "result":
+        [
+[0.007, 0.002, 0.002],
+[0.022, 0.011, 0.011],
+[0.028, 0.017, 0.017],
+[0.050, 0.022, 0.022],
+[0.098, 0.079, 0.078],
+[0.149, 0.125, 0.126],
+[0.020, 0.014, 0.014],
+[0.015, 0.013, 0.013],
+[0.169, 0.148, 0.148],
+[0.237, 0.171, 0.168],
+[0.103, 0.084, 0.082],
+[0.099, 0.085, 0.084],
+[0.262, 0.221, 0.221],
+[0.312, 0.281, 0.282],
+[0.274, 0.259, 0.255],
+[0.255, 0.237, 0.237],
+[0.616, 0.592, 0.589],
+[0.398, 0.364, 0.359],
+[1.358, 1.301, 1.292],
+[0.056, 0.025, 0.022],
+[0.485, 0.265, 0.263],
+[0.510, 0.271, 0.255],
+[0.938, 0.693, 0.674],
+[1.262, 0.396, 0.367],
+[0.144, 0.082, 0.081],
+[0.088, 0.066, 0.065],
+[0.141, 0.084, 0.082],
+[0.488, 0.329, 0.325],
+[0.441, 0.376, 0.374],
+[1.054, 1.049, 1.068],
+[0.222, 0.190, 0.189],
+[0.386, 0.321, 0.319],
+[1.703, 1.625, 1.660],
+[1.272, 1.202, 1.207],
+[1.276, 1.185, 1.204],
+[0.398, 0.382, 0.382],
+[0.171, 0.160, 0.160],
+[0.071, 0.058, 0.059],
+[0.059, 0.055, 0.053],
+[0.364, 0.341, 0.354],
+[0.028, 0.022, 0.027],
+[0.027, 0.020, 0.018],
+[0.010, 0.008, 0.005],
+        ]
+    },
 ];
 
 </script>
@@ -2959,7 +3010,8 @@ Results for AWS are from <b>Wolf Kreuzerkrieg</b>.<br/>
 Results for Huawei Taishan are from <b>Peng Gao</b> in sina.com.<br/>
 Results for Selectel and AMD EPYC 7402P are from <b>Andrey Dudin</b>.<br/>
 Results for ProLiant are from <b>Denis Ustinov</b>.<br/>
-Results for AMD EPYC 7502P are from <b>Kostiantyn Velychkovskyi</b>.<br/>
+Results for AMD EPYC 7502P 128GiB are from <b>Kostiantyn Velychkovskyi</b>.<br/>
+Results for AMD EPYC 7502P 512GiB are from <b>Sergey Zakharov</b>.<br/>
 Results for Pinebook Pro are from <b>Aleksey R. @kITerE</b>.<br/>
 Results for AMD Ryzen are from <b>Alexey Milovidov</b>. Firefox was running in background.<br/>
 Results for Azure E32s are from <b>Piotr Maśko</b>.<br/>