프로세스 생성 Process 생성

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프로세스 생성 Process 생성에 대한 보고서 자료입니다.

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본문내용

intf(fp_ch,"%d\n",data[i]); // print child data
// fprintf(fp_pa,"%d\n",data[i]); // print parent data
fprintf(fp_ch, "%d\n", data);
fprintf(fp_pa, "%d\n", data);
for(k=0; k<100; k++) // frequency check
{
// if( check[k] == data[i] )
if( check[k] == data)
frequency[k]++;
}
//sum = sum + data[i]; // sum of data
sum = sum + data;
if( (i+1)%1000 == 0 ) // every 1000 data printing average
{
average = sum / (i+1); // calculate average
fprintf(fp_ch,"average = %d\n", average); // print average of child file
fprintf(fp_pa,"average = %d\n", average); // print average of parent file
}
}
// each frequency & calculating frequency summation
for(i=0; i<100; i++)
{
// print frequency of child file
fprintf(fp_ch,"frequency[%d] = %d\n", i+(j*100), frequency[i]);
// print frequency of parent file
fprintf(fp_pa,"frequency[%d] = %d\n", i+(j*100), frequency[i]);
frequency_sum += frequency[i]; // calculate frequency_sum
}
// print frequency summation of child file
fprintf(fp_ch,"frequency %d_child summation = %d\n"
,j ,frequency_sum);
// print frequency summation of parent file
fprintf(fp_pa,"frequency %d_child summation = %d\n"
,j ,frequency_sum);
fclose(fp_ch); // close child file pointer
}

키워드

process 생성,   pid = fork(); //child making,   fork(),   포크함수