At one of the indexes which display the scale of the program, it is the number of lines of the source code.

As for LOC it is used for the estimation of scale of the program which is used with standard and the like of receiving and ordering of software development, but there are times when the description quantity differs substantially depending upon the ability of the programmer and the algorithm etc which is selected even in the same functional program, reliability as a standard is not high excessively.

In addition, as for many of the programming language which presently is utilized because restrictions are few in regard to the carriage return of the source code, inserts carriage return due to the programmer “style” differing to be many, it assumes that with simple LOC it is difficult even from such point to presume the scale of the program

LongRun

Reading: Long run
Field:
Microprocessor > x86/Intel > interchangeable processor > LongRun

The power saving function which is loaded onto Crusoe TM5400 of the Transmeta corporation. Operational frequency and voltage are modified in 16 stages according to the processing load which falls on the processor, with the mode whose operational frequency is lowest electric power consumption is saved to 15% of the maximum fast time. There is SpeedStep of the Intel corporation, as a similar function, but this has changed operational frequency voltage with presence of supply from AC power source.

LongRun2

Reading: Long-run two
Field:
Microprocessor > x86/Intel > interchangeable processor > LongRun2

The power saving function which is loaded onto the microprocessor “Efficeon” series of the Transmeta corporation. The succession technology of “LongRun” of the same company.

Former LongRun held down electricity consumption by the fact that it changes dynamically drive voltage and clock frequency of the processor according to the busy condition of the user, but with LongRun2 leaks the function which controls “leak electric current” is added from the circuit inside the processor in addition to such function. With the refinement of semiconductor production process of recent years, as for loss of the electric power due to leak electric current we have become the problem which cannot be ignored, LongRun2 has succeeded in holding down electricity consumption low by the fact that this is made to decrease.

Lossless JPEG <JPEG-LS>

Alias:
Loss less JPEG
Field:
Multimedia > graphics > picture type > Lossless JPEG

One of compressed systems of the still picture data where the reversible compression which does not impair the picture quality of the original picture completely is possible.

But one kind of JPEG which is used in compression of the photograph picture and the like, usual JPEG truncating the data when compressing, with JPEG-LS the completely reversible compression which does not have the deficiency of the data is done vis-a-vis obtaining high bulk compressibility instead of picture quality deteriorating. Bulk compressibility is low, but because picture quality is not impaired altogether, it is used for use such as retention and exchange of the medical application picture. In addition, can be warped the data which is decoded also to do the quasi- reversible compression which can supply inside the range of the error which is appointed with parameter.