pcompress/utils/heapq.h

#ifndef __HEAPQ_H_

#define __TYPE int64_t

typedef struct {
    __TYPE *ary;
    __TYPE len;
    __TYPE tot;
} heap_t;

extern int ksmallest(__TYPE *ary, __TYPE len, heap_t *heap);
extern void reset_heap(heap_t *h, __TYPE tot);

#endif
Implement K-min-values Sketch for Similarity detection. 2012-09-11 14:56:36 +00:00			`#ifndef __HEAPQ_H_`

Fixes and performance improvements for Dedupe Delta Compression Avoid using fingerprints in minhash computation and fix write amplification Modify min-heap to use 64bit values Improve bsdiff performance Fix pointer comparison in bsdiff Use 32bit offsets in bsdiff to reduce memory usage Improve Zero RLE Encoder performance Add more buffer overflow checks in Zero RLE Decoder 2013-01-13 16:34:59 +00:00			`#define __TYPE int64_t`
Implement K-min-values Sketch for Similarity detection. 2012-09-11 14:56:36 +00:00
			`typedef struct {`
			`__TYPE *ary;`
			`__TYPE len;`
			`__TYPE tot;`
			`} heap_t;`

			`extern int ksmallest(__TYPE ary, __TYPE len, heap_t heap);`
			`extern void reset_heap(heap_t *h, __TYPE tot);`

			`#endif`