JPH02224112A - Unedited output system for internal data - Google Patents

Abstract

PURPOSE:To shorten a processing time of a great deal of data by collectively outputting internal data to a file without executing buffering when the internal data to be outputted are continued in the memory. CONSTITUTION:The title system is provided with the memory 6 storing the internal data 1, output request information 2 including output method information 21, data leading position 22 and data size 23, a non-edited output means 3 including an output method determining means 31, a direct output means 32 and a buffering output means 33, a buffer 4, and a file 5. When the internal data 1 are continued in the memory 6, the data 1 are directly outputted to the file 5 without fetching the data 1 in the buffer 4. Thus, the processing speed of a great deal of data can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for outputting internal data in a computer system, and more particularly to a method for outputting internal data without editing.

(Prior Art) Conventionally, the non-edited output method for internal data has been to take internal data into a buffer, buffer it, and then output it to a file.

(Problems to be Solved by the Invention) In the conventional method described above, if the internal data to be output is continuous on the memory, buffering is not necessary. , the disadvantage is that processing time for outputting to a file is wasted. In particular, when outputting a large amount of internal data, the process of buffering and then outputting to a file is performed many times, which has the disadvantage of slowing down the overall processing speed.

The purpose of the present invention is to improve the processing speed of large amounts of data by outputting the internal data directly to a file without loading it into a buffer when the internal data is continuous in memory. The objective is to provide a non-edited output method.

(Means for Solving the Problems) A non-edited output method for internal data according to the present invention is a non-edited output method for internal data of a computer system having a mechanism for outputting internal data to a file without editing the internal data. an output method determining means that inputs an output request/report and determines whether or not buffering is necessary for the internal data to be output; If necessary, the internal data to be output is transferred from the memory to a buffer, buffered on the buffer, and then output to a file, based on the result determined by the buffering output means, and the output method determining means, If buffering is not necessary, direct output means is provided for directly outputting the internal data to be output from the memory to a file according to the output request information.

(Example) Next, the present invention will be explained in detail with reference to the drawings.

FIG. 1 is a block diagram showing the structure of an embodiment of an internal data non-editing output method according to the present invention.

The non-edited output method for internal data of this embodiment consists of a memory 6 in which internal data 1 is stored, output request information 2 including output method information 21, data start position 22, data size 23, and output Method determining means 31, direct output means 32
, unedited output means 3 including buffering output means 33
, a buffer 4, and a file 5.

The non-edited output means 3 indicates that buffering is necessary if the internal data 1 to be output and the internal data 1 to be output are not consecutive on the memory 6, and if they are consecutive, the buffering is necessary. Output method information 21 indicating that a ring is not required, output request information 2 consisting of the start position 22 and size 23 of the internal data 1 to be output on the memory 6, etc. are inputted, and the output method determining means 31 is controlled. move.

The output method determining means 31 determines whether or not buffering is necessary based on the output method information 21 included in the output request information 2, and if necessary, transfers control to the buffering output means 33, but if it is not necessary, it transfers control to the direct output means. Control is transferred to 32.

Based on the output request information 2, the direct output means 32 outputs the internal data 1 corresponding to the data size 23 from the data head position 22 on the memory 6 to the file 5.

The buffering output means 33 transfers the internal data 1 to be output from the memory 6 to the buffer γ4, buffers it on the buffer 4, and then outputs it to the file 5.

When control is transferred to the buffering output means 33, the internal data 1 and internal data 1(1) to (k) to be output are stored in the memory 6 as shown in FIG.
Also, the start position 22 of the data included in the output request/information 2
．． 22(1) to (k) and data size 23.23
(1) to (k>) are configured as shown in FIG.

Based on the output request information 2, the buffering output means 33 performs a process of transferring internal data 1(n) of data size 23(n) from the data head position 22(n) on the memory 6 to the buffer 4 by n. After repeating from 1 to k, internal data 1 collected on buffer 4 is output to file 5.

(Effects of the Invention) As explained above, in the unedited output method for internal data of the present invention, if the internal data to be output is continuous in memory, it is output to a file all at once without buffering. Processing time can be shortened. Therefore, it is very useful for reducing processing time when outputting a large amount of internal data to a file without editing it.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an embodiment of an unedited output method for internal data according to the present invention, FIG. 2 is a storage diagram of internal data used in the embodiment shown in FIG. 1, and FIG. FIG. 2 is a configuration diagram of the starting position of data and the size of data used in the example shown. 1... Internal data, 2... Output request information, 3...
Non-edited output means, 4...Buffer, 5...File, 6...Memory, 21...Output method information, 22...
・Start position of data, 23...Size of data, 31
...Output method determining means, 32...Direct output means, 3
3...Buffering output means.

Claims (1)

[Claims] In an unedited output method for internal data of a computer system that has a mechanism for outputting internal data to a file without editing it, the internal data and output request information are input, and buffering is performed on the internal data to be output. output method determining means for determining whether buffering is necessary; and based on the result determined by the output method determining means, if buffering is necessary, the internal data to be output is transferred from the memory to the buffer; After buffering, if buffering is not necessary based on the result determined by the buffering output means for outputting to a file and the output method determining means, the internal data to be output is output from the memory according to the output request information. A method for outputting internal data without editing, characterized by comprising a direct output means for directly outputting to a file.