Lines Matching +full:1 +full:gb

32  * For a small index with a memory footprint less than 1GB, there are three possible memory
33  * configurations: 0.25GB, 0.5GB and 0.75GB. The default geometry for each is 1024 index records
36  * the VDO default of a 0.25 GB index, this yields a deduplication window of 256 GB using about 2.5
37  * GB for the persistent storage and 256 MB of RAM.
39  * For a larger index with a memory footprint that is a multiple of 1 GB, the geometry is 1024
41  * chapters for every GB of memory footprint. For a 1 GB volume, this yields a deduplication window
42  * of 1 TB using about 9GB of persistent storage and 1 GB of RAM.
64 	result = vdo_allocate(1, struct index_geometry, "geometry", &geometry);  in uds_make_index_geometry()
80 	geometry->chapter_mean_delta = 1 << DEFAULT_CHAPTER_MEAN_DELTA_BITS;  in uds_make_index_geometry()
81 	geometry->chapter_payload_bits = bits_per(record_pages_per_chapter - 1);  in uds_make_index_geometry()
83 	 * We want 1 delta list for every 64 records in the chapter.  in uds_make_index_geometry()
88 		bits_per((geometry->records_per_chapter - 1) | 077) - 6;  in uds_make_index_geometry()
89 	geometry->delta_lists_per_chapter = 1 << geometry->chapter_delta_list_bits;  in uds_make_index_geometry()
94 		 bits_per(geometry->records_per_chapter - 1));  in uds_make_index_geometry()
140 			return delta - 1;  in uds_map_to_physical_chapter()
159 		((newest_virtual_chapter - oldest_virtual_chapter + 1) >  in uds_has_sparse_chapters()
200 	return 1;  in uds_chapters_to_expire()