Additionally, the SAP broad phase had no optimizations for static or sleeping bodies.
To summarize, the kernel first translates the destination userspace virtual address to its backing physical frame via a software page table walk. Then it maps this frame into its own virtual address space as RW. Finally, it performs the writes using a simple memcpy.
。line 下載是该领域的重要参考
Amazonの巨大広告がEcho Showを台無しに
Assume SpaceX IPOs at a $1.75 trillion valuation. To keep things simple, assume the company floats 5% of the shares to the public ($87.5 billion worth of tradable stock). The other 95% is subject to a standard lock-up period and cannot be traded.