force model cache (#751)

1 files changed, 10 insertions, 2 deletions

diff --git a/candle-wasm-examples/llama2-c/lib-example.html b/candle-wasm-examples/llama2-c/lib-example.html
index 5995f003..b5033c54 100644
--- a/candle-wasm-examples/llama2-c/lib-example.html
+++ b/candle-wasm-examples/llama2-c/lib-example.html
@@ -38,11 +38,11 @@
         },
         stories42M: {
           url: "stories42M.bin",
-          seq_len: 256,
+          seq_len: 1024,
         },
         stories110M: {
           url: "stories110M.bin",
-          seq_len: 256,
+          seq_len: 1024,
         },
       };
 
@@ -124,9 +124,17 @@
       const prompt = document.querySelector("#prompt");
       const clearBtn = document.querySelector("#clear-btn");
       const runBtn = document.querySelector("#run");
+      const modelSelect = document.querySelector("#model");
       let runController = new AbortController();
       let isRunning = false;
 
+      modelSelect.addEventListener("change", (e) => {
+        const model = MODELS[e.target.value];
+        document.querySelector("#max-seq").max = model.seq_len;
+        document.querySelector("#max-seq").nextElementSibling.value =
+          model.seq_len;
+      });
+
       form.addEventListener("submit", async (e) => {
         e.preventDefault();
         if (isRunning) {