hard real time systems are systems that cant tolerate any delay
or if delay happens the whole system will be worthless
soft real time systems are systems that can tolerate delay
In Vechile we are using Hard RTOS.
Soft RTOS using in Live telecasting, Flight updation...
One is hard up, and the other is soft down.
Hard shoes have a metal piece on the ball of the foot and the heel of the foot and are used for dances like the hornpipe, treble jig, and some traditional sets. Dances with hard shoes incorporate the clicks and sounds that the hard shoes make. The soft shoe is similar to a ballet shoe with more lacing. It is used for dances like the reel, slip jig, and light jig.
Soft real-time scheduling means that, while processor and other scheduling algorithms may be optimized to give preference to higher-priority processes, no absolute guarantee of performance can be made. The hard real-time computer is designed for specialized purposes, where even the smallest amount of latency can make the difference between life and death.
A real-time operating system (RTOS)[Generally pronounced as: Or-tos] is a multitasking operating system intended for real-time applications. Such applications include embedded systems (programmable thermostats, household appliance controllers, mobile telephones), industrial robots, spacecraft, industrial control (see SCADA), and scientific research equipment. An RTOS facilitates the creation of a real-time system, but does not guarantee the final result will be real-time; this requires correct development of the software. An RTOS does not necessarily have high throughput; rather, an RTOS provides facilities which, if used properly, guarantee deadlines can be met generally (soft real-time) or deterministically (hard real-time). An RTOS will typically use specialized scheduling algorithms in order to provide the real-time developer with the tools necessary to produce deterministic behavior in the final system. An RTOS is valued more for how quickly and/or predictably it can respond to a particular event than for the given amount of work it can perform over time. Key factors in an RTOS are therefore a minimal interrupt latency and a minimal thread switching latency. An early example of a large-scale real-time operating system was Transaction Processing Facility developed by American Airlines and IBM for the Sabre Airline Reservations System.
The answer to this riddle is a piece of gum.
The difference is in the name; soft corals are soft have body ; with no bony or hard Parts
well is that one is hard and the other one is soft.
Soft data is stored on a data disk or hard drive. Where as hard data is printed.
a soft floor usually has carpet and a hard floor has wood or other things that are hard.
It is a difference between the hardness, generally expressed in the Mohs scale.
hard cheese is hardend by FAT! and i like soft cheese better than hard cheese. =]
The difference is in the name; soft corals have a soft body, with no bony or hard parts. In contrast, hard corals have a hard endoskeleton made of calcium carbonate.
soft money is given in unlimited amounts
soft wood is easy to cut but not good to make stuff and hard wood is hard to cut but good to make with
A soft market has more suppliers than buyers and hard market is the total opposite.
frequency for hard xray value
The difference between a hard x-ray and a soft x-ray is the amount of energy that they both use. Hard x-rays are used to see the inside of the human body. Soft x-rays are not used often because they omit a lot of radiation.