Hi all,
I'm looking for board with hardware support for double precision floating point operations. I don't care if it will be on CPU or GPU (if there are some libraries for unleashing the power). Most important for me is relatively small size (like most of SBC) and cost (< $200).
I took into considerations few options till now:
- Raspnerry Pi - after overclocking 68 MFLOPS/$39 = 1.74
- unfortunately there is no C lib for GPU
- unfortunately there is no C lib for GPU
- Jetson TK1 - theoretically 13000 MFLOPS/$192 = 67.7
- this is CUDA closed environment I'm not sure I should go that way
- BeagleBone MX - no exact data but I saw 30 MFLOPS/$45 = 0.6
- ODROID-3U - cluster measurements 3 790 MFLOPS/$59 = 64.2
I know that ODROID-XU can offer better perfomance, but unfortunately I didn't found double precision performance data.
Please let me know if I missed some brand new and relatively cheap SBC. Any other suggestions are welcome.
Regards,
pietrushnic