LXer: Linux boots in 2.97 seconds
 

Published at LXer:

Japanese embedded Linux house Lineo has announced a quick-start technology that it claims can boot Linux in 2.97 seconds on a low-powered system. The technology appears similar to but much faster than Linux's existing "suspend-to-disk" capability. Warp 2 comprises a bootloader, Linux kernel, and a "hibernation driver," says the company. The driver takes a snapshot of RAM when hibernation is launched, saving the contents into flash memory, optionally compressing the data. On start-up, the contents are quickly returned to RAM, so that the system resumes its previous running state.

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