# 我的系統規格

> 2025-12-11

[TOC]

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## 電腦硬體規格
* **CPU** : Ultra 9 285K
* **GPU** : RTX 5090
* **Memory** : 64GB

## 實驗室電腦軟體規格
* **System OS** : Linux Ubuntu 24.04.3LTS
* **CUDA toolkit** : 13.0

---

## 環境驗證

### 1. 檢查 CUDA 版本
打這個指令：

/usr/local/cuda-13.0/bin/nvcc --version

可以看到類似這種輸出：

dodo@dodo-System-Product-Name:~$ /usr/local/cuda-13.0/bin/nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2025 NVIDIA Corporation
Built on Wed_Aug_20_01:58:59_PM_PDT_2025
Cuda compilation tools, release 13.0, V13.0.88
Build cuda_13.0.r13.0/compiler.36424714_0

:::warning
⚠️ **注意**
**先確認你有 CUDA toolkit 才能裝 Omniverse 相關的軟體**
:::

### 2. 檢查 GPU 驅動 (nvidia-smi)
然後你可以打：

nvidia-smi

會跳出一個表格：

dodo@dodo-System-Product-Name:~$ nvidia-smi
Thu Dec 11 11:25:47 2025        
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 580.105.08             Driver Version: 580.105.08      CUDA Version: 13.0    |
+-----------------------------------------+------------------------+----------------------+
| GPU  Name                  Persistence-M | Bus-Id          Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |            Memory-Usage | GPU-Util  Compute M. |
|                                         |                        |               MIG M. |
|=========================================+========================+======================|
|   0  NVIDIA GeForce RTX 5090        On  |   00000000:02:00.0  On |                  N/A |
|  0%   46C    P8              37W /  600W |     376MiB /  32607MiB |      1%      Default |
|                                         |                        |                  N/A |
+-----------------------------------------+------------------------+----------------------+

+-----------------------------------------------------------------------------------------+
| Processes:                                                                              |
|  GPU    GI    CI               PID    Type   Process name                        GPU Memory |
|         ID    ID                                                                 Usage      |
|=========================================================================================|
|    0    N/A   N/A             3004       G   /usr/lib/xorg/Xorg                    172MiB |
|    0    N/A   N/A             3221       G   /usr/bin/gnome-shell                   46MiB |
|    0    N/A   N/A             5181       G   ...rack-uuid=3190708988185955192       51MiB |
|    0    N/A   N/A             6903       G   /usr/bin/nautilus                      17MiB |
+-----------------------------------------------------------------------------------------+

可以看到你的驅動版本。

:::info
💡 **提示**
**我看 NVIDIA Isaac Sim 文件說是不要太舊比較好**
:::