Is anyone familiar with the definitions of those? How does 1 alarm fire differ from 3 alarm fire and from brush fire?Thank you!
definite as a depend of actuality final Friday. I exceedingly much have been given suspended yet I made some stable excuse approximately how i presumed there became a fireplace and that i merely had to pay a great and that became it. :D
No, but I set the principal on fire, and the alarms went off soon after.
Direct memory access (DMA) is a feature of modern computers and microprocessors that allows certain hardware subsystems within the computer to access system memory for reading and/or writing independently of the central processing unit. Many hardware systems use DMA including disk drive controllers, graphics cards, network cards, sound cards and GPUs. DMA is also used for intra-chip data transfer in multi-core processors, especially in multiprocessor system-on-chips, where its processing element is equipped with a local memory (often called scratchpad memory) and DMA is used for transferring data between the local memory and the main memory. Computers that have DMA channels can transfer data to and from devices with much less CPU overhead than computers without a DMA channel. Similarly a processing element inside a multi-core processor can transfer data to and from its local memory without occupying its processor time, overlapping computation and data transfer. Without DMA, using programmed input/output (PIO) mode for communication with peripheral devices, or load/store instructions in the case of multicore chips, the CPU is typically fully occupied for the entire duration of the read or write operation, and is thus unavailable to perform other work. With DMA, the CPU would initiate the transfer, do other operations while the transfer is in progress, and receive an interrupt from the DMA controller once the operation has been done. This is especially useful in real-time computing applications where not stalling behind concurrent operations is critical. Another and related application area is various forms of stream processing where it is essential to have data processing and transfer in parallel, in order to achieve sufficient throughput.
i wanted to but there's a color that would go on my hands of i pulled the fire alarm and i had no gloves so i couldn't. plus i wouldn't know where to hide the gloves and i'd be afraid it would get traced back to me with some fingerprinting. anyways, i totally wanted to. during really crummy days at school, i'd walk in the halls and just look at that fire alarm, thinking maybe maybe. maybe i would just bump into the fire alarm and it would just go off
lmfaooo omg this just reminded me of the time my friend pulled it in P.E .. my teacher got soo mad at her she had to do like 20 push ups and 50 sit ups in front of all our class xD
