[HotAisle] Support 8xMI300X instances

Author: peterschmidt85

src/dstack/_internal/core/backends/hotaisle/compute.py

@@ -62,6 +62,16 @@
         "cpu_frequency": 2800000000,
         "cpu_manufacturer": "Intel",
     },
+    "8x MI300X 104x Xeon Platinum 8470": {
+        "cpu_model": "Xeon Platinum 8470",
+        "cpu_frequency": 2000000000,
+        "cpu_manufacturer": "Intel",
+    },
+    "8x MI300X 104x Xeon Platinum 8462Y+": {
+        "cpu_model": "Xeon Platinum 8462Y+",
+        "cpu_frequency": 2800000000,
+        "cpu_manufacturer": "Intel",
+    },
 }