Update app.py

app.py

@@ -20,7 +20,7 @@ def install_openblas():
 
     # Step 3: Build OpenBLAS
     print("Building OpenBLAS...")
-    run_command("make TARGET=SAPPHIRERAPIDS")
+    run_command("make TARGET=SKYLAKEX NUM_THREADS=20 BINARY=64")
 
     # Step 4: Install OpenBLAS
     print("Installing OpenBLAS...")