level 1
jackoj
楼主
之前单卡渲染这个场景大概两分钟,之前cpu渲染大概半个小时要的.
今天双2080ti返修换新回来了,桥接上居然同场景渲染失败,错误代码:// 错误: [gpu] an error happened during GPU rendering : Unknown error (Details: Function "_rtContextLaunch2D" caught exception: Assertion failed: "!targets.empty() : Buffer abandoned but no other devices are allowed to hold a copy", file: <internal>, line: 650) //
// 警告: render terminating early: received abort signal //
渲染设置里只打开一张卡则可以渲染.
于是我建了一个简单场景,双卡可以渲染.
有大佬知道为什么吗,我觉得还是显存的处理问题.
或者是不是有xgen物体,非要建立缓存?
2019年04月03日 07点04分
1
今天双2080ti返修换新回来了,桥接上居然同场景渲染失败,错误代码:// 错误: [gpu] an error happened during GPU rendering : Unknown error (Details: Function "_rtContextLaunch2D" caught exception: Assertion failed: "!targets.empty() : Buffer abandoned but no other devices are allowed to hold a copy", file: <internal>, line: 650) //
// 警告: render terminating early: received abort signal //
渲染设置里只打开一张卡则可以渲染.
于是我建了一个简单场景,双卡可以渲染.有大佬知道为什么吗,我觉得还是显存的处理问题.
或者是不是有xgen物体,非要建立缓存?
