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optimal chunk size

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Hendrik Schutter
2022-08-22 23:09:41 +02:00
parent edcf680b95
commit d92448aa97
2 changed files with 4 additions and 4 deletions
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6
include/shred.h
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@ -17,9 +17,9 @@
#include <unistd.h>
#include <string.h>
#define CHUNK_SIZE 1024*1024*2 //amount of bytes that are overwritten at once --> 2MB
//#define CHUNK_SIZE 1024U*4U //amount of bytes that are overwritten at once
#define TFNG_DATA_SIZE 65536U //amount of bytes used by tfng
#define CHUNK_SIZE 1024*1024*32 //amount of bytes that are overwritten at once --> 32MB
#define TFNG_DATA_SIZE CHUNK_SIZE //amount of bytes used by tfng
//#define DEMO_DRIVE_SIZE 1024*1024*256L // 256MB
//#define DEMO_DRIVE_SIZE 1024*1024*1024L // 1GB