

唔 还是8个流处理器共享1个16k的shared memory


虽然纸面上说是 1:2,但是我这里倒是认为实际上是 1:4 :p

L1是1个TPC独占64K L2是16TPC共享768K?
Half Speed IEEE 754 Double Precision这个能翻译下吗?
iamspy 发表于 2009-9-30 23:02
nVidia 想干嘛?Fermi architecture natively supports C [CUDA], C++, DirectCompute, DirectX 11, Fortran, OpenCL, OpenGL 3.1 and OpenGL 3.2. Now, you’ve read that correctly – Fermi comes with a support for native execution of C++. For the first time in history, a GPU can run C++ code with no major issues or performance penalties and when you add Fortran or C to that, it is easy to see that GPGPU-wise, nVidia did a huge job.





准备好米等着费吧













管在此后不久 3D Labs 公司提出了 VPU 的概念,并且 ATI 也曾经跟风过 VPU 一段时间,但是现在包括 AMD、Intel,他们已经完全接纳了 GPU 这个称呼,现在提起 VPU,更容易让人想起的是 VPU Recover 的 GPU 重置现象。
* 第二代并行线程执行(PTX)ISA
4. 透过 Predication(论断)提升性能
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