Update README.md

README.md

@@ -110,13 +110,15 @@ Refer to the Provided Files table below to see what files use which methods, and
 I use the following command line; adjust for your tastes and needs:
 
 ```
-./main -t 10 -ngl 32 -m hermes-llongma-2-13b-8k.ggmlv3.q4_K_M.bin --color -c 2048 --temp 0.7 --repeat_penalty 1.1 -n -1 -p "### Instruction: Write a story about llamas\n### Response:"
+./main -t 10 -ngl 32 -m hermes-llongma-2-13b-8k.ggmlv3.q4_K_M.bin --color -c 8192 --rope-freq-base 10000 --rope-freq-scale 0.5 --temp 0.7 --repeat_penalty 1.1 -n -1 -p "### Instruction: Write a story about llamas\n### Response:"
 ```
 Change `-t 10` to the number of physical CPU cores you have. For example if your system has 8 cores/16 threads, use `-t 8`.
 
 Change `-ngl 32` to the number of layers to offload to GPU. Remove it if you don't have GPU acceleration.
 
-If you want to have a chat-style conversation, replace the `-p <PROMPT>` argument with `-i -ins`
+If you want to have a chat-style conversation, replace the `-p <PROMPT>` argument with `-i -ins`.
+
+The context length is set with `-c 8192`.  Because RoPE scaling is required, you should also use `--rope-freq-base 10000 --rope-freq-scale 0.5` for 8K context.
 
 ## How to run in `text-generation-webui`