From cdf3ad5e0f30d32c065e79aa265cf8b8eb289291 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Przemys=C5=82aw=20Walski?=
 <pwalski@users.noreply.github.com>
Date: Fri, 22 Mar 2024 16:28:20 +0100
Subject: [PATCH] Skipped optional gpu-info memory.bandwidth_gib property.

---
 .vscode/launch.json   | 27 +++++++++++++++++++++++----
 gpu-info/src/lib.rs   |  5 +++--
 gpu-info/src/model.rs |  3 ++-
 3 files changed, 28 insertions(+), 7 deletions(-)

diff --git a/.vscode/launch.json b/.vscode/launch.json
index 6ff8aac..4024cb3 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -1,13 +1,10 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
         {
             "type": "lldb",
             "request": "launch",
-            "name": "offer-template",
+            "name": "offer-template dummy",
             "cargo": {
                 "args": [
                     "build",
@@ -26,6 +23,28 @@
             ],
             "cwd": "${workspaceFolder}"
         },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "offer-template automatic",
+            "cargo": {
+                "args": [
+                    "build",
+                    "--bin=ya-runtime-ai",
+                    "--package=ya-runtime-ai"
+                ],
+                "filter": {
+                    "name": "ya-runtime-ai",
+                    "kind": "bin"
+                }
+            },
+            "args": [
+                "--runtime",
+                "automatic",
+                "offer-template"
+            ],
+            "cwd": "${workspaceFolder}"
+        },
         {
             "type": "lldb",
             "request": "launch",
diff --git a/gpu-info/src/lib.rs b/gpu-info/src/lib.rs
index 75c9e7b..da67a6a 100644
--- a/gpu-info/src/lib.rs
+++ b/gpu-info/src/lib.rs
@@ -98,13 +98,14 @@ fn clocks(dev: &Device) -> anyhow::Result<Clocks> {
 fn memory(dev: &Device) -> anyhow::Result<Memory> {
     let total_bytes = dev.memory_info()?.total;
     let total_gib = bytes_to_gib(total_bytes);
-    let bandwidth_gib = bandwidth_gib(dev)?;
     Ok(Memory {
-        bandwidth_gib,
+        bandwidth_gib: None,
         total_gib,
     })
 }
 
+/// Unused because of lack of `memTransferRatemax` property.
+#[allow(dead_code)]
 fn bandwidth_gib(dev: &Device) -> anyhow::Result<u32> {
     let memory_bus_width = dev.memory_bus_width()?;
     let supported_memory_clocks = dev.supported_memory_clocks()?;
diff --git a/gpu-info/src/model.rs b/gpu-info/src/model.rs
index 6713e76..0456291 100644
--- a/gpu-info/src/model.rs
+++ b/gpu-info/src/model.rs
@@ -34,8 +34,9 @@ pub struct Clocks {
 #[derive(Clone, Debug, Serialize)]
 #[serde(rename_all = "kebab-case")]
 pub struct Memory {
+    #[serde(skip_serializing_if = "Option::is_none")]
     #[serde(rename(serialize = "bandwidth.gib"))]
-    pub bandwidth_gib: u32,
+    pub bandwidth_gib: Option<u32>,
     #[serde(rename(serialize = "total.gib"))]
     pub total_gib: f32,
 }