Update 'gpus.md'

gpus.md

@@ -19,7 +19,7 @@ Open up your terminal, then ssh into the GPU. For example: `$ ssh <username>@172
 
 This would request your already assigned password. You can either type in or copy-paste in the password.
 
-(Optional) Run `$ nvidia-smi` to see the number and types of GPUs on the server.
+(Optional) Run `$ nvidia-smi` to see the number and types of GPUs on the server. Also a way to monitor utilization, and note the indices of different types of GPUs on SGPUW2.
 
 Run `$ genv devices` to see the GPUs attached to existing genv sessions. *You cannot use GPUs already in use!*
 
@@ -33,7 +33,7 @@ On SGPUW1, each user may have a maximum of 1 GPU attached to their genv session(
 
 On SGPUW1, all GPUs are detached at 9:01 AM Central time. Users will have to re-attach a GPU to their genv session on or after 9:02 AM. This also means processes running on the GPU will be killed, and have to be restarted. Start long running tasks well in advance, or wait for the next 9:02 AM. SGPUW2 does not have any such restrictions.
 
-SGPUW2 has different GPU models with varying capabilities. To attach a specific GPU to you genv session, run `$ genv activate` followed by `$ genv attach --index <number>`. For example, `$ genv attach --index 1` will attach the RTX 4090.
+SGPUW2 has different GPU models with varying capabilities. To attach a specific GPU to you genv session, run `$ genv activate` followed by `$ genv attach --index <number>`. For example, `$ genv attach --index 1` will attach the RTX 4080.