,當我想讓在CentOS 6.4 nvEncodeApp NVENC SDK示例我得到這個錯誤:運行NVENC SDK樣品得到錯誤,因爲沒有libnvidia編碼
/usr/bin/ld: cannot find -lnvidia-encode
當我檢查Make文件的路徑,該庫在這裏:
-L/usr/lib64 -lnvidia-encode -ldl
我檢查的/ usr/lib64下,但沒有任何libnvidia編碼有:
該庫將如何加入到這條道路,什麼這個庫?
採用了NVIDIA-SMI應該告訴你的是:
nvidia-smi
Tue Jul 16 20:19:20 2013
+------------------------------------------------------+
| NVIDIA-SMI 4.304.54 Driver Version: 304.54 |
|-------------------------------+----------------------+----------------------+
| GPU Name | Bus-Id Disp. | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 VGX K1 | 0000:85:00.0 Off | N/A |
| N/A 31C P0 13W/31W | 0% 8MB/4095MB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 1 VGX K1 | 0000:86:00.0 Off | N/A |
| N/A 39C P0 13W/31W | 0% 8MB/4095MB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 2 VGX K1 | 0000:87:00.0 Off | N/A |
| N/A 54C P0 14W/31W | 0% 8MB/4095MB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 3 VGX K1 | 0000:88:00.0 Off | N/A |
| N/A 48C P0 14W/31W | 0% 8MB/4095MB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 4 VGX K1 | 0000:8B:00.0 Off | N/A |
| N/A 31C P0 13W/31W | 0% 8MB/4095MB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 5 VGX K1 | 0000:8C:00.0 Off | N/A |
| N/A 40C P0 14W/31W | 0% 8MB/4095MB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 6 VGX K1 | 0000:8D:00.0 Off | N/A |
| N/A 59C P0 15W/31W | 0% 8MB/4095MB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 7 VGX K1 | 0000:8E:00.0 Off | N/A |
| N/A 60C P0 14W/31W | 0% 8MB/4095MB | 0% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Compute processes: GPU Memory |
| GPU PID Process name Usage |
|=============================================================================|
| No running compute processes found |
+-----------------------------------------------------------------------------+
是的,我已經注意到有關和u是正確的親愛的羅伯特Crovella,我怎麼可以更新我的司機,我的GNU是特斯拉K10和對於centos 6.4:現在爲了更新我的驅動程序,我應該在這裏找到合適的驅動程序嗎? http://www.nvidia.com/Download/index.aspx並安裝它?如果我這樣做,它會更新與任何崩潰或我會有兩個驅動程序? –
我在答案中鏈接的319.17驅動程序將工作。它將取代舊的司機。 –
親愛的羅伯特:現在我可以使nvEncodeApe,但是當我運行它時,我得到這個錯誤:在src/CNVEncoder.cpp的NVENC錯誤:1282代碼= 15(NVENC表明客戶端使用了一個無效的結構版本)「nvStatus」 –