There is a -regexp option for get_posts. Try:
set_input_delay -clock [get_clock clk] 5000 [get_ports -regexp data_x\[\d+\]\[\d+\]\[\d+\]]
You can get bus ports by their base name. Not sure it it works on multi-dimensional arrays. So this might also work:
set_input_delay -clock [get_clock clk] 5000 [get_ports data_x]
No, a "warm start" does NOT mean applying partial voltage to the module.
In GPS systems, "cold start" vs. "warm start" refers to whether or not the receiver has valid information about the satellite orbits, its own position and the time, and how recently this information was valid.
Most GPS receiver modules include a realtime clock and some battery-backed (or ultracap-backed) SRAM to hold data between operating sessions. If you have a GPS receiver that has a position solution and you turn it off briefly, it can use this information to quickly re-acquire the satellites and begin producing new solutions. This is because it knows exactly which satellites should be in view and what their Doppler shifts are going to be, which reduces the "search space" to a very small fraction of the possibilities. This would be called a "hot start".
A "warm start" is when the receiver has a rough idea of where it is in the world (or at least where it was when it was last turned off) and what the time is. This is also the kind of information provided by GPS assistance protocols. This information still limits the search space, but not as much as in a hot start.
A "cold start" occurs when the receiver has no stored data at all, and may not even know what the time of day is. In this case, it must do a blind search across the full search space (satellite ID codes, Doppler shifts and phase alignments) until it finds at least one satellite. Once it has a single satellite, it has a much better idea of what the current time is along with a rough idea of where it is in the world, and it can begin downloading orbital data for the rest of the satellites. This data only arrives at 50 bits per second, and it can take many minutes to get all of it. However, this data eventually gives the receiver some indication of which other satellites should also be in view, paring down the search space considerably.
Best Answer
Switching power: - The power needed to charge and discharge the capacitance of the gate during activity. It will roughly scale with frequency. This includes the "shoot through" current.
Internal power: - power that is consumed by circuits that have bias circuits or that discharge , for example- dynamic elements (which is separate from leakage power even if it is similar in nature). - This also includes IR drops from power rail routing.