4.2.2. ך×עך ××× ××סק ×¢××עך (עקסק××××× × ×€ÖŒ×¢ ס××ק×Ö·××).
×€×××ך 1 ×××××× ×Ö· ××Ö·×××××ק ק×֞ך×Ö·×××ש×Ö·× ×Š××××©× RBER ××× ×¢××עך, ×××֞ס ××× ×× × ××עך ×€×× ××ש×× ×××֞ס ×× ××סק ××× ××¢×××¢× ××× ××¢× ×€×¢××. ×Öž×עך, ××֞ס ×§×¢× ×××× ×Ö· ×€×Ö·×ש ק×֞ך×Ö·×××ש×Ö·× ××× × ×¢×¡ ××× ×סת֌×× ×Ö·× ×¢××עךע ×ך××××× ××Öž×× ×עך ׀֌עס ××× ×עך××עך RBER ××× ×עך ק×֞ך×Ö·×××××Ö·× ××× ×€ÖŒ×¢ ס××ק×Ö·××.
×Š× ×¢××××× ××š× ×× ×××ךק×× × ×€×× ×¢××עך ××××£ ×ך×Öž×× ××¢×€Ö¿××š× ×××š× PE ס××ק×Ö·××, ××ך ×ך××€ÖŒ× ×Ö·××¢ ××ש×× ×€×× ××× ×¡× ××× ×§×Ö·× ×××× ×¢×š× × ××Š× ×× ×עס×××× ×€×× ×× PE ׊××§× ×€×ַךש׀֌ך××××× × ××× ×Ö· ק×Ö·××Öž×£ ׊××××©× ×§×Ö·× ×××× ×¢×š×, ××ש×, ×עך עךש×עך ק×Ö·× ×××× ×¢×š ×ÖŒ××× ×Ö·××¢ ××ש×× ×€×× ××סק ××¢×× ××× ×× ×¢×š×©×עך ×עס×××¢ ×€×× ââ×× ×€ÖŒ×¢ ׊××§× ×€×ַךש׀֌ך××××× ×, ××× ×Ö·××× ××××£ ××××Ö·×עך. ××ך ××עך×Ö·×€××× ×Ö·× ××× ××¢×עך ק×Ö·× ×××× ×¢×š ×× ×§×֞ך×Ö·×××ש×Ö·× ×Š××××©× PE ס××ק×Ö·×× ××× RBER ××× ××Ö·× ×¥ ק×××× (××× × ××¢×עך ק×Ö·× ×××× ×¢×š ××××× ×§×Öž××עךס ×Ö· ק×××× ×§××× ×€×× PE ס××ק×Ö·××), ××× ××¢×š× ×Öž× ×§×Ö·×ק××Ö·×××××× ×× ×§×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× × ×Š××××©× RBER ××× ××סק ×¢××עך סע׀֌עך×Ö·××× ×€Ö¿×ַך ××¢×עך ק×Ö·× ×××× ×¢×š.
××ך ××Öž×× ××ך××עק×Öž×× ××¢× ×Ö·× ×Ö·××ס×ס סע׀֌עך×Ö·××× ×€Ö¿×ַך ××¢×עך ××Öž××¢× ××××Ö·× ×§××× ××××¢×š×§× ×§×֞ך×Ö·×××ש×Ö·× × ××¢× ×¢× × ××©× ×š×¢×× ×Š× ××׀עך×Ö·× ×¡×× ×Š××××©× ×× ××× ×עך ××× ×¢××עךע ××Öž××¢×ס, ×Öž×עך ××××× ×š×¢×× ×Š× ×עך ×¢××עך ×€×× ×× ×ך××××× ×€×× ×עך ××¢×××קעך ××Öž××¢×. ××ך ××××¢×š×§× ×Ö·× ××€××× × ×Öž× ××××××× × ×× ×××ךק×× × ×€×× ×€ÖŒ×¢ ס××ק×Ö·×× ××× ×× ×©××××עך ××סקך×××× ×××××, ×€Ö¿×ַך ×Ö·××¢ ×€×֞ך ××Öž××¢×ס עס ××× × ×Öž× ×Ö· ××Ö·×××××ק ק×֞ך×Ö·×××ש×Ö·× ×Š××××©× ×× × ××עך ×€×× ××ש×× ×Ö· ×€×֞ך ××× ××¢×××¢× ××× ××¢× ×€×¢×× ××× ×××Ö·× RBER (ק×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× ×¥ ך××× ×××©× ×€×× 0,2 ×Š× 0,4) ).
ך××ס. 3. ×× ×©××××ת ׊××××©× RBER ××× ×× × ××עך ×€×× PE ס××ק×Ö·×× ×€Ö¿×ַך × ××Ö·×¢ ××× ×Ö·×× ××סקס ×××××× ×Ö·× ×× ×¢××עך ×€×× ×× ××סק ×ַ׀עקץ ×× RBER ×××¢×š× ×š×Ö·××ַך×××ַס ×€×× ×× PE ס××ק×Ö·×× ××¢×€Ö¿××š× ×××š× ×ך×Öž××.
××ך ××Öž×× ×××× ×ך×Ö·×€×ק×× ××××ש×××Ö·××××× ×× ×××ךק×× × ×€×× ×€×֞ך ×¢××עך ×××š× ××××××××× × ×× ××¢× ×€×× × ××Š× ×€×× ×× ×€×֞ך ××× ×Ö· "××× ×" ×¢××עך ×ַך×××£ ×Š× 1 ××֞ך ××× ×× ××¢× ×€×× × ××Š× ×€×× ×× ×€×֞ך ×××עך ×× ×¢××עך ×€×× 4 ××ך, ××× ××¢××Öž×× ×€ÖŒ××Ö·× ×¢×××¢× ×× RBER ×€×× ××¢×עך. ×ך×׀֌ע קע×× ×× × ××עך ×€×× ×€ÖŒ×¢ ס××ק×Ö·××. ×€×××ךע 3 ×××××× ×× ×š×¢×××××Ö·×× ×€Ö¿×ַך ×× MLC-D ×€×֞ך ××Öž××¢×. ××ך ××¢× ×Ö· ××××¢×š×§× ××××ק ××× RBER ×××Ö·××עס ׊××××©× ×× ×ך×׀֌עס ×€×× ×Ö·×× ××× × ××Ö· ××סקס ×××עך ×Ö·××¢ ׀֌ע ס××ק×Ö·××.
×€Ö¿×× ××¢× ××ך ×€×Ö·×š×¢× ×××§× ×Ö·× ×¢××עך, ××¢××ס×× ×××š× ××¢× ×€×× ××סק × ××Š× ××× ××¢× ×€×¢××, ××× ×Ö· ××Ö·×××××ק ׀֌ך×Ö·× ××××£ RBER, ׀ך××Ö· ×€×× ××֌ך×× ×Š×¢× ×ך×Öž×× ×š×¢×× ×Š× ××סש××¢×× ×Š× ×€ÖŒ×¢ ס××ק×Ö·××. ××¢× ×××× ×Ö·× ×× ×עךע ס×××ת, ×Ö·××Ö· ××× ××××ש×× × ×€×× ×¡×××׊×××, ש׀֌××× ×Ö· ×ך××ס ך×Öž××¢ ××× ×× ×ש×××ת ×ך×Öž×× ×€×× ×× ××סק.
4.2.3. RBER ××× ××עךק××Öž××.
×××¡× ×¢×š×š×֞ךס ××¢× ×¢× ××¢××Ö·× ×§ ×Š× ×××× ××¢×€Ö¿××š× ×××š× ×××× ×¢×š ×€×× ×€×ך ×עק×Ö·× ×××Ö·××:
- ס××֞ך×××ש עךך×֞ךס ך×××¢× ×©×Ö·× ×¢×š×š×֞ךס, ×××¢× ×Ö· ××֌ך×× ×Š×¢× ×€×ך×××š× ××Ö·×× ×××עך ׊××Ö·×
××××¢× ×¢× ×©××¢×š× ×¢×š×š×֞ךס, ××× ×××֞ס ×Ö· ××××¢× ×¢× ×֞׀֌עך×ַ׊××¢ ××Ö·××××ש×× ×× ××× ××Ö·×× ×€×× ×Ö· ש×××× ×ש ׊ע×; - שך××Ö·×× ×©××¢×š× ×¢×š×š×֞ךס, ××× ×××֞ס ×Ö· ××××¢× ×¢× ×֞׀֌עך×ַ׊××¢ ××Ö·××××ש×× ×× ××× ××Ö·×× ×€×× ×Ö· ש×××× ×ש ׊ע×;
- ××¢×š×¢× ×××§× ××¢×§× ×¢×š×š×֞ךס, ×××¢× ×× ××¢×§× ×֞׀֌עך×ַ׊××¢ ××× × ××©× ××֞ך ××ס××¢×§× ×× ××× ××Ö·×× ×€×× ×עך ׊ע×.
עךך×֞ךס ×€×× ×× ×ע׊××¢ ×ך×× ×××׀֌ס (××××¢× ×¢× ×©×עך×, שך××Ö·×× ×©×עך×, ××¢×š×¢× ×××§× ×עק×) ××¢× ×¢× ×§×֞ך×Ö·×××××Ö·× ××× ××עךק××Öž××, ×Ö·××× ×Š× ×€Ö¿×ַךש×××× ×× ×§×֞ך×Ö·×××ש×Ö·× ×Š××××©× RBER ××× ××עךק××Öž×× ××¢×׀֌ס ××× ×× ×Š× ×€Ö¿×ַךש×××× ×× ×€ÖŒ×š×¢×××Ö·××Ö·× ×¡ ×€×× ×€×ַךש×××¢× ×¢ ××¢×ת ×עק×Ö·× ×××Ö·××. ××× ×Ö· ׀ך×ש ××¢×š× ×¢×, "× ×ך××ס-×××Öž× ××¢×š× ×¢× ×€×× ××××¥ ××֌ך×× ×€×××××¢×š× ××× ××¢× ×€×¢××" (MEZA, J., WU, Q., KUMAR, S., MUTLU, O. "× ×ך××ס-×××Öž× ××¢×š× ×¢× ×€×× ××××¥ ××֌ך×× ×€×××××¢×š× ××× ×× ×€×¢××." ××× ×€×ַך××Ö·× ×××× × ×€×× ×× 2015 ACM SIGMETRICS ××× ××¢×š× ×׊××× ×××¢ ק×Öž× ×€×¢×š×¢× ×¡×¢ ××××£ ××¢×ַס×ךע××¢× × ××× ××Öž××¢××× × ×€×× ×§×Öž××€ÖŒ×××עך ס×ס××¢××¢×, × ×× ××ךק, 2015, SIGMETRICS '15, ACM, pp. 177-190) ××¢×€×× ×¢× ×Ö·× ×¡××֞ך×××ש עךך×֞ךס ׀֌ך×××Ö·××Ö·× ××× ××× ××¢× ×€×¢××, ×שעת ××××¢× ×¢× ×¢×š×š×֞ךס ××¢× ×¢× ××Ö·× ×¥ ××× ×¢×š××עך××ק.
×€×××ך 1 ×××××× ×Ö· ××Ö·×××××ק ש××××ת ׊××××©× ×× RBER ×××¢×š× ××× ×Ö· ××¢××¢×× ×××ש ×€×× ××סק ××¢×× ××× ×× × ××עך ×€×× ××××¢× ×¢×, שך×××× ××× ×ך××ס×× ××× ×עך ××¢×××קעך ×××ש ×€Ö¿×ַך ×¢×××¢××¢ ××Öž××¢×ס (××ש×, ×× ×§×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× × ××× ××¢×עך ××× 0,2 ×€Ö¿×ַך ×× MLC - B ××Öž××¢× ××× ××¢×עך ××× 0,6 ×€Ö¿×ַך ×× SLC-B). ×Öž×עך, עס ××× ××¢×××¢× ×Ö·× ××֞ס ××× ×Ö· ×€×Ö·×ש ק×֞ך×Ö·×××ש×Ö·×, ××××Ö·× ××××עש××¢× ××עךק××Öž×× ×§×¢× ×××× ×©××Ö·××ת ×Š× ×× ××Ö·× ×¥ × ××עך ×€×× ×€ÖŒ×¢ ס××ק×Ö·××.
××ך ××¢××××× × ×× ××¢×××¢ ××¢××Ö·××Ö·××Ö·×××©× ××סקך×××× ××× ×Öž×€ÖŒ×××××× × 4.2.2 ×Š× ×××Öž×××š× ×× ×׀עקץ ×€×× ××עךק××Öž×× ×€×× ×× ×׀עקץ ×€×× ×€ÖŒ×¢ ס××ק×Ö·×× ×××š× ××ס×Ö·×××××× × ××ש×× ×€×× ×€×֞ך ×֞׀֌עך×ַ׊××¢ ×××××š× ××××£ ׀ך××ַעך××ק ׀֌ע ס××ק×Ö·××, ××× ××Ö·× ×××עך××Ö·× ×× × ×§×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× ×¥ סע׀֌עך×Ö·××× ×€Ö¿×ַך ××¢×עך ק×Ö·× ×××× ×¢×š.
××ך ××Öž×× ××¢××¢× ×Ö·× ×× ×§×֞ך×Ö·×××ש×Ö·× ×Š××××©× ×× × ××עך ×€×× ××××¢× ×¢× ××× ×Ö· ××¢××¢×× ×××ש ×€×× ××סק ××¢×× ××× ×× RBER ×××¢×š× ××× ××¢× ×××ש ׀֌עךס×ס××× ×€Ö¿×ַך ×× MLC-B ××× SLC-B ××Öž××¢×ס, ××€××× ×××¢× ××××××¢× ×€ÖŒ×¢ ס××ק×Ö·××. ××ך ×××× ×š××€ÖŒ×××× ×Ö· ×¢× ××¢× ×Ö·× ×Ö·××ס×ס, ××× ××ך ×קסק××××× ×× ×××ךק×× × ×€×× ××××¢× ×¢× ××××£ ×× × ××עך ×€×× ×§×Ö·× ×§×¢×š×Ö·× × ×©×š×××× ××× ×ך××ס××, ××× ××¢×€×× ×¢× ×Ö·× ×× ×§×֞ך×Ö·×××ש×Ö·× ×Š××××©× RBER ××× ×× × ××עך ×€×× ××××¢× ×¢× ×××× ××ת ×€Ö¿×ַך ×× SLC-B ××Öž××¢×.
×€×××ך 1 ×××× ×××××× ×× ×§×֞ך×Ö·×××ש×Ö·× ×Š××××©× RBER ××× ×©×š××Ö·×× ××× ××¢×§× ×ַ׀֌עך××ש×Ö·× ×, ×Ö·××× ××ך ך××€ÖŒ×××× ×× ××¢×××¢ ×Ö·× ×Ö·××ס×ס ×€Ö¿×ַך ××××¢× ×¢×, שך××Ö·×× ××× ××¢×§× ×ַ׀֌עך××ש×Ö·× ×. ××ך ×€×Ö·×š×¢× ×××§× ×Ö·× ×××š× ××××××× × ×× ×€ÖŒ×š×Ö·× ×€×× PE ס××ק×Ö·×× ××× ××××¢× ×¢×, עס ××× ×§××× ×©××××ת ׊××××©× ×× RBER ×××¢×š× ××× ×× × ××עך ×€×× ×©×š×××× ××× ×ך××ס××.
××××, עס ××¢× ×¢× ××סק ××Öž××¢×ס ××× ××××¢× ×¢× ××××¢× ×¢×š×š×֞ךס ××Öž×× ×Ö· ××Ö·×××××ק ׀֌ך×Ö·× ××××£ RBER. ××××£ ×× ×× ×עךע ××××, עס ××× ×§××× ××Öž×× ×Ö·× RBER ××× ×ַ׀עק××Ö·× ×××š× ×©×š××Ö·×× ××××¢× ×¢×š×š×֞ךס ××× ××¢×š×¢× ×××§× ××¢×§× ×¢×š×š×֞ךס.
4.2.4 ך×עך ××× ×××××Öž×ך×Ö·×€×.
××׀עך×Ö·× ×¡×× ××× ××××€×¢×¥ ×ך××ס ×§×¢× ×××× ×עךק××¢×š× ×× ××׀עך×Ö·× ×¡×× ××× RBER ×××Ö·××עס ׊××××©× ×€×֞ך ××Öž××¢×ס × ××Š× ×× ××¢×××¢ ××¢×× ×Öž××Öž×××¢, ×"× MLC ×Öž×עך SLC. (××¢× ××Ö·×××¢ 1 ×€Ö¿×ַך ×Ö·× ×××עך×××ק ×€×× ×× ×××××Öž×ך×Ö·×€× ×€×× ×× ×€×ַךש××× ××Öž××¢×ס ×ַך××Ö·× ×עךע×× × ××× ××¢× ××¢×š× ×¢×).
××ש×, 2 SLC ××Öž××¢×ס ××× 34nm ×××××Öž×ך×Ö·×€× (××Öž××¢×ס SLC-A ××× SLC-D) ××Öž×× ×Ö· RBER ×××֞ס ××× ×Ö· ס×ך ×€×× ××Ö·×× ×Ö·××× ××¢×עך ××× ×Ö·× ×€×× 2 ××Öž××¢×ס ××× 50nm ××קך×Öž×¢×עק×ך×Öž× ×ש ×××××Öž×ך×Ö·×€× (××Öž××¢×ס SLC-B ××× SLC-C). ××× ×× ×€×Ö·× ×€×× MLC ××Öž××¢×ס, ××××× ×× 43nm ××Öž××¢× (MLC-B) ××× ×Ö· ×××××Ö·× RBER ×××֞ס ××× 50% ××¢×עך ××× ×× ×× ×עךע 3 ××Öž××¢×ס ××× 50nm ×××××Öž×ך×Ö·×€×. ×עך׊×, ××¢× ××××ק ××× RBER ×× ×§×š×ס×× ××× ×Ö· ×€×ַק××֞ך ×€×× 4 ××× ×× ×ך××××× ×ך×Öž×× ×××ס, ××× ××¢××××× ××× ×€×××ךע 2. ׊×× ×¡××£, ××× ×¢×š ×××××Öž×ך×Ö·×€× ×§×¢× ×עךק××¢×š× ×× ××¢×עך RBER ×€×× eMLC ×ך××××× ×§×Ö·××€ÖŒ×¢×š× ××× MLC ×ך×××××. ××× ×Ö·×××¢××××, ××ך ××Öž×× ×§××֞ך ××Öž×× ×Ö·× ×××××Öž×ך×Ö·×€× ×ַ׀עקץ ך×עך.
4.2.5. ×× ×××Ö·×××Ö·× ×€×× ×× ×עךע עךך×֞ךס.
××ך ××Öž×× ×××ס××¢×€×Öž×š×©× ×× ××ַ׊×××× × ×Š××××©× RBER ××× ×× ×עךע ×××׀֌ס ×€×× ×¢×š×š×֞ךס, ×Ö·××Ö· ××× ×Ö·× ×§×¢×š×š×Ö·××Ö·× ×¢×š×š×֞ךס, ×××××Ö·×× ×¢×š×š×֞ךס, ×××"× ×, ס׀֌ע׊××¢× ×Š× ×× RBER ×××¢×š× ×××¢×š× ××¢×עך × ×Öž× ×Ö· ×××ש ×€×× ××סש××¢×× ×Š× ×× ×עךע ×××׀֌ס ×€×× ×¢×š×š×֞ךס.
×€×××ךע 1 ×××××× ×Ö·× ××Öž×ש ×× RBER ×€×× ×× ×€×š×עך××קע ×××ש ××× ×€ÖŒ×š×××ק×××× ×€×× ×Š×ק×× ×€Ö¿× RBER ×××Ö·××עס (ק×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× × ××¢×עך ××× 0,8), עס ××× ×§××× ××Ö·×××××ק ק×֞ך×Ö·×××ש×Ö·× ×Š××××©× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ××× RBER (×× ×š×¢×× ×ך×׀֌ע ×€×× ââââ××××Ö·×× ××× ×€×××ךע 1). ×€Ö¿×ַך ×× ×עךע ×××׀֌ס ×€×× ×¢×š×š×֞ךס, ×× ×§×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× × ××× ××€××× × ××עך×קעך (× ×× ××¢××××× ××× ×× ×€×××ך). ××ך ××Öž×× ××××Ö·×עך ×קס׀֌××Öž×š× ×× ×©××××ת ׊××××©× RBER ××× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ××× ×Öž×€ÖŒ×××××× × 5.2 ×€×× ××¢× ×€ÖŒ×Ö·×€ÖŒ×ך.
4.2.6. ××©×€ÖŒ×¢× ×€×× ×× ×עךע ס×××ת.
××ך ××¢×€×× ×¢× ××Öž×× ×Ö·× ×¢×¡ ××¢× ×¢× ×¡×××ת ×××֞ס ××Öž×× ×Ö· ××Ö·×××××ק ׀֌ך×Ö·× ××××£ RBER ×××֞ס ××× ××עך ××Ö·×× ×§×¢× × ××©× ×××× ×ַק×Ö·×× ×¥ ×€Ö¿×ַך. ××× ××Ö·××× ×עך, ××ך ××××¢×š×§× ×Ö·× ×× RBER ×€Ö¿×ַך ×Ö· ××¢××¢×× ××סק ××Öž××¢× ××עך×× ×××€ÖŒ×¢× ××× × ××××£ ×× ×§× ××× ××× ×××֞ס ×× ××סק ××× ×××€ÖŒ××××. × ××××¢ ×××ש׀֌×× ××× ×€×××ךע 4, ×××֞ס ×××××× RBER ××× ×Ö· ×€×× ×§×Š××¢ ×€×× ââ׀֌ע ס××ק×Ö·×× ×€Ö¿×ַך MLC-D ×ך××××× ××× ×ך×× ×€×ַךש×××¢× ×¢ ק××ַס××¢×š× (××Ö·×©× ×©×ך×ת) ××× ×§×Ö·××€ÖŒ×¢×š× ×¢×¡ ××× RBER ×€Ö¿×ַך ××¢× ××Öž××¢× ×§×֞ךע×× ×Š× ×× ××Ö·× ×¥ × ××עך ×€×× ×ך××××× (××Ö·×š× ×©×ך×). ××ך ××¢×€Ö¿×× ×¢× ×Ö·× ×× ××׀עך×Ö·× ×¡×× ×Öž× ××Ö·××× ××€××× ×××¢× ××ך ××Ö·××š×¢× ×¢×Š× ×× ××©×€ÖŒ×¢× ×€×× ×¡×××ת ×Ö·××Ö· ××× ××סק ×¢××עך ×Öž×עך × ××עך ×€×× ××××¢× ×¢×.
×××× ××¢×××¢× ×עךק×עך×× × ×€Ö¿×ַך ××¢× ××× ××׀עך×Ö·× ×¡×× ××× ××עךק××Öž×× ×××€ÖŒ ׊××××©× ×§××ַס×עך×, ××××Ö·× ××ך ×Öž×סעך××××š× ×Ö·× ×§××ַס××¢×š× ×××¢××¢× ×¡ ××עךק××Öž××× ××Öž×× ×× ××¢×ס×× ××××¢× ×¢× / שך××Ö·×× ×š××ש××Öž×× ××Öž×× ×× ××¢×ס×× RBER.
ך××ס. 4 ×Ö·), ×). ××¢×××Ö·× ×š×עך ×××Ö·××עס ××× ×Ö· ×€×× ×§×Š××¢ ×€×× ââ׀֌ע ס××ק×Ö·×× ×€Ö¿×ַך ×ך×× ×€×ַךש×××¢× ×¢ ק××ַס××¢×š× ××× ×Öž×€×¢× ××ק××Ö·× ×€×× ×× ××××¢× ×¢× / שך××Ö·×× ×€×ַך××¢×××¢× ×ש ××××£ ×× × ××עך ×€×× ×€ÖŒ×¢ ס××ק×Ö·×× ×€Ö¿×ַך ×ך×× ×€×ַךש×××¢× ×¢ ק××ַס×עך×.
××ש×, ×€×××ךע 4(×) ×××××× ×× ××××¢× ×¢× / שך××Ö·×× ×š××ש××Öž×× ×€×× ×€×ַךש×××¢× ×¢ ק××ַס××¢×š× ×€Ö¿×ַך ×× MLC-D ×€×֞ך ××Öž××¢×. ×Öž×עך, ×× ××××¢× ×¢× / שך××Ö·×× ×€×ַך××¢×××¢× ×ש ×§×¢× × ××©× ×עךק××¢×š× ×× ××׀עך×Ö·× ×¡×× ×Š××××©× ×§××ַס××¢×š× ×€Ö¿×ַך ×Ö·××¢ ××Öž××¢×ס, ×Ö·××× ×¢×¡ ×§×¢× ×××× ×× ×עךע ס×××ת ×××֞ס ××× ××עך ××Ö·×× ××Öž× × ×× ×š×¢××¢× ×¢×, ×Ö·××Ö· ××× ×× ××××ך×Ö·× ××¢× ×Ö·× ×¡×××ת ×Öž×עך ×× ×עךע ×€×× ×ך×××¡× ××ק ××עךק××Öž×× ×€ÖŒ×ַך×Ö·××¢×עךס.
4.3. RBER ×עש×ַס ×ַקסע×עך××××× ××¢××עך ×עס××× ×.
ך××Ö¿ ××××¡× ×©××€×××¢××¢ ×ַך××¢×, ××× ××¢××× × ××× ×עסץ ××¢×€××š× ×××¢× ×€ÖŒ×¢×š×ש×ַס×× × ××¢×××¢ ××××£ ×Ö·× ×× ××ַס×ך××Ö·× ×××Öž×, ×€×֞ך××ס××Öž×× ×× ×š×××××Ö·××××Ö·×× ×€×× ××¢×××סעס ××× ××¢× ×€×¢×× ×××××š× ××××£ ×× ×š×¢×××××Ö·×× ×€×× ×ַקסע×עך××××× ××¢××עך ×עסץ. ××ך ××ַש××Öž×¡× ×Š× ×š×¢××¢× ×¢× ×××ס ××× ××¢××× × ×× ×š×¢×××××Ö·×× ×€×× ×Ö·××Ö· ×עסץ ש××××¢× ×Š× ×€ÖŒ×š×ַק××ש ×עך׀×ַך×× × ××× ×ַ׀֌עך××××× × ××ַך×-ש××Ö·× ×¡××֞ך×××ש ×××××Ö·.
×Ö·× ×Ö·××ס×ס ×€×× ×€ÖŒ×š×Öž××¢ ךע×××××Ö·×× ××¢×€××š× ××× ×× ×Ö·×××¢×××× ×¢ ×ַקסע×עך××××× ×€ÖŒ×š×Öž××¢ ××¢××Ö·××Ö·××Ö·×××©× ×€Ö¿×ַך עק××××€ÖŒ××¢× × ×¡×Ö·×€ÖŒ×××× ×Š× Google ××Ö·×× ×¡×¢× ×עךס ××¢××××× ×Ö·× ×€×¢×× RBER ×××Ö·××עס ××¢× ×¢× ×××××××ק ××¢×עך ××× ×€ÖŒ×š×¢××ק××¢×. ×€Ö¿×ַך ×××ַש׀֌××, ×€Ö¿×ַך ×× eMLC-a ××Öž××¢×, ×× ×××××Ö·× RBER ×€Ö¿×ַך ××סקס ×ַ׀֌עך××××Ö·× ××× ×× ×€×¢×× (××× ×× ×¡××£ ×€×× ×עס××× × ×× × ××עך ×€×× ×€ÖŒ×¢ ס××ק×Ö·×× ×š×××©× 600) ××× ××¢×××¢× 1e-05, ×שעת ×××× ×× ×š×¢×××××Ö·×× ×€×× ×€ÖŒ×š×××××Ö·× ×¢×š× ×ַקסע×עך××××× ×עס××× ×, ××¢× RBER ×××¢×š× ××Öž× ×©××××¢× ×Š× ×עך ××× 4000 ׀֌ע ס××ק×Ö·××. ××֞ס ×× ××ק×××¥ ×Ö·× ×¢×¡ ××× ×××עך ש××עך ×Š× ×ַק×עך×Ö·××× ×€×֞ך××ס××Öž×× ×× RBER ×××¢×š× ××× ××¢× ×€×¢×× ×××××š× ××××£ RBER עס××Ö·××Ö·×¥ ××ק×××¢× ×€×× ××Ö·××֞ך×Ö·××֞ך××¢ ×עסץ.
××ך ×××× ××××¢×š×§× ×Ö·× ×¢×××¢××¢ ×××׀֌ס ×€×× ×¢×š×š×֞ךס ××¢× ×¢× ××Ö·× ×¥ ש××עך ×Š× ×š×¢×€ÖŒ×š×Öž××׊××š× ×עש×ַס ×ַקסע×עך××××× ×עס××× ×. ×€Ö¿×ַך ×××ַש׀֌××, ××× ××¢× ×€×Ö·× ×€×× ×× MLC-B ××Öž××¢×, ×ÖŒ××¢× 60% ×€×× ×ך××××× ××× ××¢× ×€×¢×× ×עך׀×ַך×× × ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ××× ×ÖŒ××¢× 80% ×€×× ×ך××××× ×Ö·× ××××ק××¢× ×©××¢×× ×××ַקס. ×Öž×עך, ×עש×ַס ×ַקסע×עך××××× ×¢× ×עך×Ö·× ×¡ ×עס××× ×, ק××× ×€×× ×× ×עקס ××¢×××סעס ×קס׀֌×ך××Ö·× ×¡× ×§××× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ××× ×× ×ך××××× ×š×××©× ×עך ××× ×ך×× ××Öž× ×× ×€ÖŒ×¢ ׊××§× ×©××¢×ך. ×€Ö¿×ַך eMLC ××Öž××¢×ס, ×Ö·× ×§×֞ךךעק××Ö·××Ö·× ×¢×š×š×֞ךס ×€×ך×עק×××¢× ××× ×עך ××× 80% ×€×× ×ך××××× ××× ××¢× ×€×¢××, ×שעת ×עש×ַס ×ַקסע×עך××××× ×עס××× × ×Ö·××Ö· עךך×֞ךס ×€×ך×עק×××¢× × ×Öž× ×š××ש×× × 15000 ׀֌ע ס××ק×Ö·××.
××ך ××Öž×× ×××× ×עק××§× ××××£ ×× RBER ××¢××××× ××× ×€×š×עך×××§× ×€×֞ךש×× × ×ַך××¢×, ×××֞ס ××× ×××××š× ××××£ ×קס׀֌עך×Ö·××Ö·× ×¥ ××× ×Ö· ק×Ö·× ×ך×Öž××× ×¡××××××¢, ××× ××¢×€×× ×¢× ×Ö·× ×× ×§××× ×€×× ×××Ö·××עס ××× ××֞ך ×ך×××. ××ש×, ×.×. Grupp ××× ×× ×עךע ××× ×××עך 2009 -2012 ×ַך××¢× ××ַך××× RBER ×××Ö·××עס ×€Ö¿×ַך ×ך××××× ×××֞ס ××¢× ×¢× × ×Öž×¢× × ×Š× ×עך×ך×××× ×€ÖŒ×¢ ׊××§× ××××Ö·×¥. ××ש×, ×€Ö¿×ַך SLC ××× MLC ××¢×××סעס ××× ×××××Öž×ך×Ö·×€× ×¡××עס ×¢× ××¢× ×Š× ×× ××¢× ××Š× ××× ××× ××עך ×ַך××¢× (25-50nm), ×× RBER ×××¢×š× ×š××× ××ש×Ö·× ×€×× 1e-08 ×Š× 1e-03, ××× ×š××Ö¿ ×€×֞ך ××Öž××¢×ס ×עס××¢× ××× ×Ö· RBER ×××¢×š× × ×Öž×¢× × ×Š× 1e- 06.
××× ××× ××עך ××¢×š× ×¢×, ×× ×ך×× ×€×֞ך ××Öž××¢×ס ×××֞ס ך×××©× ×× ×€ÖŒ×¢ ׊××§× ×©××¢×ך ××Öž×× RBERs ך××× ××ש×× × ×€×× 3e-08 ×Š× 8e-08. ××€××× ××¢× ×××¢× ××× ×ש××× ×Ö·× ××× ××עך × ×××¢×š× ××¢× ×¢× × ××עך×קעך ××××× ××× ×§×¢× ×××× 16 ××× ×ךעסעך ××× ×× ×Ö·×ס×Öž××× ×¢×š××¡× ×€×Ö·×, ×Öž×עך ××¢× ×××¢× ××× ×ש××× ×× 95 ׀֌ך×Öž×Š×¢× × ×€×× RBER, ××× ××עך ×××Ö·××עס ××¢× ×¢× × ×Öž× ×××××××ק × ××עך×קעך.
ק××××¢×××ק, ××Öž×ש ×€×ַק××ש ×€×¢×× RBER ×××Ö·××עס ××¢× ×¢× ××¢×עך ××× ×€ÖŒ×š×¢××ק××¢× ×××Ö·××עס ×××××š× ××××£ ×ַקסע×עך××××× ××¢××עך ×עס××× ×, ××× ××¢× ×¢× × ×Öž× × ××עך×קעך ××× ×š××Ö¿ RBERs ×€Ö¿×ַך ×¢× ××¢× ××¢×××סעס ךע׀֌×֞ך××¢× ××× ×× ×עךע ×€×֞ךש×× × ×Š××××× ××¢× ××× ×§×Ö·×ק××Ö·×××××× ×€×× ××Ö·××֞ך×Ö·××֞ך××¢ ×עסץ. ××¢× ×××× ×Ö·× ××ך ××Öž× × ××©× ×€×ַך××Öž×× ××× ×× ×€ÖŒ×š×××ק××¢× ×€×¢×× RBER ×××Ö·××עס ×××֞ס ××¢× ×¢× ×עך××××× ×€×× ×ַקסע×עך××××× ××¢××עך ×עס××× ×.
5. ×× ×§×֞ךךעק××Ö·×××¢ עךך×֞ךס.
××¢××¢×× ×× ××××××¡×€ÖŒ×š×¢× ×€ÖŒ×ַס×ך×× × ×€×× ×× ×§×֞ךךעק××Ö·×××¢ עךך×֞ךס (UEs), ×××֞ס ××¢× ×¢× ××סק×Ö·×¡× ××× ×Öž×€ÖŒ×××××× × 3 ×€×× ××¢× ×€ÖŒ×Ö·×€ÖŒ×ך, ××× ××¢× ×Öž×€ÖŒ×××××× × ××ך ××ס׀×Öž×š×©× ×××עך קעך×ַק×עך×ס××קס ××× ×עך ××¢××Ö·×. ××ך ×Öž× ××××× ××× ××סק××××š× ×××֞ס ××¢×ך×ק ×Š× × ××Š× ×Š× ×עס×× UE, ××× ×¢×¡ ש××× ×Š× RBER, ××× ××× UE ××× ×ַ׀עק××Ö·× ×××š× ×€×ַךש××× ×¡×××ת.
5.1. ×€×ך×××ס ×× UBER ×€×ַך××¢×××¢× ×ש ××× × ××©× ××Ö·×× ××× ×¢×.
×עך × ×֞ך××Ö·× ××¢×ך×ק קעך×ַק×עך×××× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ××× ×× UBER ×Ö·× ×§×֞ךךעק××Ö·××Ö·× ×××¡× ××¢×ת ק×ךס, ××֞ס ×××, ×× ×€×ַך××¢×××¢× ×ש ×€×× ×× × ××עך ×€×× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×××¡× ×¢×š×š×֞ךס ×Š× ×× ××Ö·× ×¥ × ××עך ×€×× ×××× ××××¢× ×¢×.
××¢× ××¢×ך×ק ×××€ÖŒ××ס×Ö·××× ×ַס××× ×Ö·× ×× × ××עך ×€×× ×× ×§×֞ךךעק××Ö·××Ö·× ×¢×š×š×֞ךס ××× ×¢×€×¢×¡ ×××× ×Š× ×× × ××עך ×€×× ×××× ××××¢× ×¢×, ××× ×עך××עך ×××× ×××× × ×֞ך××Ö·××××× ×××š× ××¢× × ××עך.
×× ××ַש×֞ךע ××× ×××××ק ×€Ö¿×ַך קעךעק××Ö·××Ö·× ×¢×š×š×֞ךס, ××× ×× × ××עך ×€×× ×¢×š×š×֞ךס ××××¢×š×§× ××× ×Ö· ××¢××¢×× ×××ש ××× ××¢×€×× ×¢× ×Š× ×××× ××¢××¡× ×§×֞ך×Ö·×××××Ö·× ××× ×× × ××עך ×€×× ××××¢× ×¢× ××× ×עך ××¢×××קעך ׊××× (ס׀֌ע×ַך××Ö·× ×§×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× × ×ךעסעך ××× 0.9). ×× ×¡××× ×€Ö¿×ַך ×Ö·××Ö· ×Ö· ש××ַךק ק×֞ך×Ö·×××ש×Ö·× ××× ×Ö·× ××€××× ×××× ×©××¢×× ××ס×, ××× ××Ö·× × ××× ×¢×¡ ××× ×§×¢×š×¢×§××Ö·××Ö·× × ××Š× ECC, ×××¢× ×€×֞ך××¢×Š× ×Š× ×€×ַך××š×¢×¡×¢×š× ×× × ××עך ×€×× ×¢×š×š×֞ךס ××× ××¢×עך ××××¢× ×¢× ×֞׀֌עך×ַ׊××¢ ×Ö·×§×¡×¢×¡× ×××š× ×¢×¡, ××× × ×× ×׀ש×׊×× × ×€×× ×× ×Š×¢× ××× ×× ×©××¢×× ×××¡× ××× × ×× ××× ×§×¢×š×¢×§××Ö·× ×××¢× ×Ö· ××¢×ת ××× ×××עק××Ö·× (××סקס ××××× ×€ÖŒ×ך××Ö·××ק×× ×š×ך××× ×××¢×עך ××× ××Ö·×××××©× ××××).
×עך ××¢×××קעך ××ַש×֞ךע ××× × ××©× ×Ö·×€ÖŒ×××× ×Š× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס. ×Ö· ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ××¢×ת ׀֌ך×ק×××× ××××Ö·×עך × ××Š× ×€×× ×× ××Ö·×××××©× ×××֞ק, ×Ö·××× ×Ö·××Öž× ×××עק××Ö·×, ×Ö·××Ö· ×Ö· ×××֞ק ×××¢× × ××©× ××××š×§× ×× × ××עך ×€×× ×¢×š×š×֞ךס ××× ×עך ׊×ק×× ×€Ö¿×.
×Š× ×€×֞ך××Ö·×× ××ַש××¢×××§× ××¢× ××ַש×֞ךע, ××ך ××¢××××× × ×€×ַךש××× ××¢×ך×קס ×Š× ×עס×× ×× ×©××××ת ׊××××©× ×× × ××עך ×€×× ××××¢× ×¢× ××× ×Ö· ××¢××¢×× ×××ש ×€×× ××סק ××¢×× ××× ×× × ××עך ×€×× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ××× ×עך ××¢×××קעך ׊×××, ×ַך××Ö·× ×עךע×× × ×€×ַךש××× ×§×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× ×¥ (Pearson, Spearman, Kendall) , ××× ××¢××× × ××× ××××ש×Ö·×××Ö·× ××ך×ק×ק ×€×× ×ך×ַ׀ס . ××× ×Ö·××ש×Ö·× ×Š× ×× × ××עך ×€×× ×× ×§×֞ךךעק××Ö·××Ö·× ×¢×š×š×֞ךס, ××ך ×××× ×עק××§× ××××£ ×× ×Öž×€×ק××Ö·× ×€×× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ××¢×ת ×× ×¡×Ö·××Ö·× ×¥ (×"×, ×× ××ַש××֞עס ×Ö·× ×Ö· ××סק ×××¢× ××Öž×× ×××Ö· ××× ×ס×עך ×××× ×Ö·××Ö· ××× ×Š×××¢× × ××× ×Ö· ××¢××¢×× ×Š×××) ××× ×××עך ש××××ת ×Š× ××××¢× ×¢× ×ַ׀֌עך××ש×Ö·× ×.
××ך ××¢×€×× ×¢× ×§××× ××Öž×× ×€×× ×Ö· ק×֞ך×Ö·×××ש×Ö·× ×Š××××©× ×× × ××עך ×€×× ××××¢× ×¢× ××× ×× × ××עך ×€×× ×× ×§×֞ךךעק××Ö·××Ö·× ×¢×š×š×֞ךס. ×€Ö¿×ַך ×Ö·××¢ ×€×֞ך ××Öž××¢×ס, ×× ×§×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× ×¥ ××¢× ×¢× ××× ×עך 0.02, ××× ×× ×ך×ַ׀ס ××Öž×× × ××©× ××¢××××× ×§××× ×€×ַך××š×¢×¡×¢×š× ××× UE ××× ×× × ××עך ×€×× ××××¢× ×¢× ××× ××¢×××קס×.
××× ×Öž×€ÖŒ×××××× × 5.4 ×€×× ××¢× ×€ÖŒ×Ö·×€ÖŒ×ך, ××ך ××סק××××š× ×Ö·× ×©×š××Ö·×× ××× ××¢×§× ×ַ׀֌עך××ש×Ö·× × ×××× ××Öž×× ×§××× ××ַ׊××× × ×Š× ×× ×§×֞ךךעק××Ö·××Ö·× ×¢×š×š×֞ךס, ×Ö·××× ×× ×Öž×××¢×š× ×Ö·×××× ××¢×€Ö¿×× ×׊××¢ ×€×× ââUBER, ×××֞ס ××× × ×֞ך××Ö·××××× ×××š× ×©×š××Ö·×× ×Öž×עך ××¢×§× ×ַ׀֌עך××ש×Ö·× × ×Ö·× ×©××Öž× ×€×× ××××¢× ×¢× ×ַ׀֌עך××ש×Ö·× ×, ××× ×§××× ×××Ö·×ש.
××ך ×עך××עך ×€×Ö·×š×¢× ×××§× ×Ö·× UBER ××× × ××©× ×Ö· ××× ×× ××€×Ö·× ××¢×ך×ק, ×Ö·×××¥ ××Öž×עך ×××¢× ×עס××¢× ××× ×§×Ö·× ×ך×Öž××× ×× ××××ך×Ö·× ××Ö·× ×¥ ××× ×× × ××עך ×€×× ××××¢× ×¢× ××× ××ַש×××× ×××š× ×× ×¢×§×¡×€ÖŒ×¢×š×××¢× ×. ×××× UBER ××× ××¢× ××Š× ××× ×Ö· ××¢×ך×ק ×עש×ַס ×€×¢×× ×עס××× ×, עס ×××¢× ×ַך××Ö·×€×ש×Ö·×× × ××עך×קעך ×עך ××¢×ת ק×ךס ×€Ö¿×ַך ×ך××××× ××× ×Ö· ×××× ××××¢× ×¢× ×Š×××× ××× ×ַך××Ö·×€×ש×Ö·×× ×× ×€×××× ×× ××¢×ת ק×ךס ×€Ö¿×ַך ×ך××××× ××× ×Ö· × ××עך×ק ××××¢× ×¢× ×Š××××, ××××Ö·× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ×€×Ö·×× ×š×Ö·××ַך×××ַס ×€×× ×× × ××עך ×€×× ××××¢× ×¢×.
5.2. ×× ×§×֞ךךעק××Ö·×××¢ עךך×֞ךס ××× RBER.
×× ×©××××ת ×€×× RBER ××× ×עךק××¢×š× ×××š× ×× ×€×Ö·×§× ×Ö·× ×¢×¡ סעך××עס ××× ×Ö· ××֞ס ×€×× ×××עך××Ö·× ×× × ×× ×§××××¢×××ק ך×××××Ö·××××Ö·×× ×€×× ×× ×€×֞ך, ס׀֌ע׊××¢× ×××××š× ××××£ ×× ××קע××××Öž×Öž× ×€×× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס. ××× ×××עך ×ַך××¢×, N. Mielke et al ××× 2008 ××¢× ×¢× ××¢×××¢× ×× ×¢×š×©××¢ ×Š× ×€×֞ךש××Öž×× ×Š× ××¢×€×× ××š× ×× ×עך×××Ö·×š× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ××¢×ת ק×ךס ××× ×Ö· ×€Ö¿×× ×§×Š××¢ ×€×× ââRBER. ××× × ××¢××Öž××, ×€×××¢ ס×ס××¢× ××¢×××¢××֞׀֌עךס ××Öž×× ××¢××××× × ×¢× ××¢× ××¢×××Öž×ס, ×Ö·××Ö· ××× ×֞׀֌ש×Ö·×Š× ×× ×עך×××Ö·×š× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ××¢×ת ק×ךס ××× ×Ö· ×€Ö¿×× ×§×Š××¢ ×€×× ââRBER ××× ECC ×××€ÖŒ.
×עך ׊×× ×€×× ××¢× ×Öž×€ÖŒ×××××× × ××× ×Š× ×§×¢×š×ַק×עך××× ××× ××¢××× × RBER ׀֌ך×××קס ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס. ××Öž××ך ×Öž× ××××× ××× ×€×××ך 5 ×Ö·, ×××֞ס ×€ÖŒ××Öž×¥ ×× ×××××Ö·× RBER ×€Ö¿×ַך ×Ö· × ××עך ×€×× ×¢×š×©×עך-××ך ×€×֞ך ××Öž××¢×ס קע×× ×× ×€ÖŒ×š×Öž×Š×¢× × ×€×× ××¢× ××× ××¢× ×¢× ××¢×××¢× ××× × ××Š× ×××֞ס ×קס׀֌×ך××Ö·× ×¡× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× UE עךך×֞ךס. עס ××Öž× ×××× ×× ××¢××××× ×Ö·× ×¢×××¢××¢ ×€×× ââ×× 16 ××Öž××¢×ס ××¢××××× ××× ×× ×ך×Ö·×€×ק ××¢× ×¢× × ××©× ×ַך××Ö·× ×עךע×× × ××× ××Ö·×××¢ 1 ××××Ö·× ×€×× ×Ö· ××Ö·× ×× ×€×× ×Ö·× ×Ö·××××ק×Ö·× ××× ×€Ö¿×֞ך××ַ׊××¢.
ך××ס. 5×Ö·. ××ַ׊××× × ×Š××××©× ××¢×××Ö·× ×š×עך ××× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ×€Ö¿×ַך ×€×ַךש××× ×€×֞ך ××Öž××¢×ס.
ך××ס. 5×. ××ַ׊××× × ×Š××××©× ××¢×××Ö·× ×š×עך ××× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ×€Ö¿×ַך ×€×ַךש×××¢× ×¢ ×ך××××× ×€×× ×עך ××¢×××קעך ××Öž××¢×.
׊×ך×קך××€× ×Ö·× ×Ö·××¢ ××Öž××¢×ס ××× ×עך ××¢×××קעך ××ך × ××Š× ×× ××¢×××¢ ECC ×עק×Ö·× ×××Ö·×, ×Ö·××× ××׀עך×Ö·× ×¡×× ×Š××××©× ××Öž××¢×ס ××¢× ×¢× ×€×š××Ö· ×€×× ECC ××׀עך×Ö·× ×¡××. ××ך ××Öž×× × ××©× ××¢××¢× ×§××× ×§×֞ך×Ö·×××ש×Ö·× ×Š××××©× RBER ××× UE ×× ×¡×Ö·××Ö·× ×¥. ××ך ××Öž×× ××ש××€× ×× ××¢×××¢ ×€ÖŒ××Ö·× ×¢×××¢× ×€Ö¿×ַך ×× 95 ׀֌ך×Öž×Š×¢× ××× RBER קע×× UE ××ַש××֞עס ××× ××××עך ××¢××¢× ×§××× ×§×֞ך×Ö·×××ש×Ö·×.
××¢×š× ×Öž×, ××ך ך××€ÖŒ×××× ×× ×Ö·× ×Ö·××ס×ס ××× ×Ö· ×ך×Ö·× ××Ö·×עך××× ×€×× ×××× ××סקס, ×"× ××ך ×ע׀ך×××× ×Š× ××¢×€Ö¿×× ×¢× ×××ס ×Š× ×¢×¡ ××¢× ×¢× ××סקס ××× ×Ö· ××¢×עך RBER ×××¢×š× ×§×֞ך×ַס׀֌×Ö·× ×× ×Š× ×Ö· ××¢×עך UE ×Öž×€×ק××Ö·×. ××× ×Ö· ×××ש׀֌××, ×€×××ךע 5× ×€ÖŒ××Ö·× ×¢×××¢× ×× ×××××Ö·× RBER ×€Ö¿×ַך ××¢×עך ×€×֞ך ×€×× ×× MLC-C ××Öž××¢× ×§×¢×× ×× × ××עך ×€×× ×עס (ךע××××××× ×¢× ××¢× ×Š× ×× ××ק×××¢× ×€Ö¿×ַך ×× 95 ׀֌ך×Öž×Š×¢× ××× RBER). ××××עך, ××ך ××Öž×× × ××©× ××¢××¢× ×§××× ×§×֞ך×Ö·×××ש×Ö·× ×Š××××©× RBER ××× UE.
׊×× ×¡××£, ××ך ××Öž×× ××ך××עק×Öž×× ×Ö· ×עך ××¢× ×× ×××××× × ×Ö·× ×Ö·××ס×ס ×Š× ×× ×עך×××× ×Š× ×× ×ַ׀֌עך××××× × ××ש×× ×€×× ×ך××××× ××× ××¢×עך RBER ×××Öž×× ×©××××¢× ×Š× ×× ××ש×× ×עש×ַס ×××֞ס UE ××× ×€×ך×עק×××¢×. ×€×××ך 1 ××× ×©××× ×× ××¢××××× ×Ö·× ×× ×§×֞ך×Ö·×××ש×Ö·× ×§×Öž××Ö·×€×ש×Ö·× × ×Š××××©× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ××× RBER ××× ×××עך × ××עך×ק. ××ך ×××× ×¢×§×¡×€ÖŒ×¢×š×××¢× ××¢× ××× ×€×ַךש×××¢× ×¢ ×××¢×× ×€×× ×€ÖŒ××Ö·××× × ×× ××ַש××֞עס ×€×× UE ××× ×Ö· ×€×× ×§×Š××¢ ×€×× ââRBER ××× ××¢×€×× ×¢× ×§××× ××Öž×× ×€×× ×§×֞ך×Ö·×××ש×Ö·×.
××××, ××ך ×€×Ö·×š×¢× ×××§× ×Ö·× RBER ××× ×Ö·× ×Ö·× ×š×××××Ö·××Ö·× ××¢×ך×ק ×€Ö¿×ַך ׀֌ך×××ק××× × UE. ××֞ס ×§×¢× ×××× ×¢× ×Ö·× ×× ××ך××€×Ö·× ×עק×Ö·× ×××Ö·×× ×××֞ס ×€××š× ×Š× RBER ××¢× ×¢× ×Ö·× ×עךש ×€×× ×× ×עק×Ö·× ×××Ö·×× ×××֞ס ×€××š× ×Š× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס (××ש×, עךך×֞ךס ק×Ö·× ×××× × ××× ×××× ×¡×¢×× ×§×¢×× ×ךעסעךע ׀ך××××¢××¢× ×××֞ס ×€ÖŒ×ַס××š× ××× ×× ××× ×Š×¢ ××××).
5.3. × ×× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס ××× ×ך×Öž×× ××× ×ךעך.
××× × ××עך×Ö·×× ××× ×××× ×¢×š ×€×× ×× ××××€ÖŒ× ×€ÖŒ×š×Öž×××¢×ס ×€×× ××××¥ ××֌ך××, ×€×××ךע 6 ×××××× ×× ××¢×××¢× ××ַש××֞עס ×€×× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×€×֞ך עךך×֞ךס ××× ×Ö· ×€Ö¿×× ×§×Š××¢ ×€×× ââ׀֌ע ס××ק×Ö·××.
×€×××ךע 6. ××¢×××¢× ××ַש××֞עס ×€×× ×€ÖŒ×ַס×ך×× × ×€×× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×€×֞ך עךך×֞ךס ×××€ÖŒ×¢× ××× × ××××£ ׀֌ע ס××ק×Ö·××.
××ך ××Öž× ×Ö·× ×× ××ַש××֞עס ×€×× ×Ö· UE ×× ×§×š×ס×× ×§×Ö·× ××× ×××ַס×× ××× ×× ×¢××עך ×€×× ×× ×€×֞ך. ×Öž×עך, ××× ××× RBER, ×× ×€×ַך××š×¢×¡×¢×š× ××× ×¡××Öž×עך ××× ×××ש×Ö·×××Ö·×× ×× ××¢× ×××¢×: ×× ×ך×ַ׀ס ××××Ö·×× ×Ö·× ×עס ×××Ö·×§×¡× ××× ×¢×ַך×× ××× ××× ×¢×§×¡×€ÖŒ×Öž×× ×¢× ×©×Ö·×× ××× ×€ÖŒ×¢ ס××ק×Ö·××.
׊×××× ×§×Ö·× ×§×××ש×Ö·× × ××ך ××¢×××× ×€Ö¿×ַך RBER ×××× ×Ö·×€ÖŒ×××× ×Š× UEs: עךש×עך, עס ××× ×§××× ×§××֞ך ×€×ַך××š×¢×¡×¢×š× ××× ××¢×ת ×€ÖŒ×Öž××¢× ×Š××¢× ×Ö·××Öž× ×× ×€ÖŒ×¢ ׊××§× ××××× ××× ×š××ש×, ×Ö·××Ö· ××× ××× ×€×××ךע 6 ×€Ö¿×ַך ×× MLC-D ××Öž××¢× ×××¢××¢× ×¡ ׀֌ע ׊××§× ××××× ××× 3000. ׊×××××× ×¡, ׊×××××× ×¡. , ×עך ××¢×ת ק×ךס ××עך×× ×Š××××©× ×€×ַךש×××¢× ×¢ ××Öž××¢×ס, ××€××× ××× ×עך ××¢×××קעך ק××ַס. ×Öž×עך, ×× ××׀עך×Ö·× ×¡×× ××¢× ×¢× × ××©× ×Ö·××× ×ך××ס ××× ×€Ö¿×ַך RBER.
׊×× ×¡××£, ××× ×©×××Š× ×€×× ××× ××עך ×€××× ××× ×× ××× ×Öž×€ÖŒ×××××× × 5.2, ××ך ××¢×€Ö¿×× ×¢× ×Ö·× ××× ×Ö· ×××× ××Öž××¢× ×§××ַס (MLC ××ס. SLC), ×× ××Öž××¢×ס ××× ×× ××Öž××Ö·×¡× RBER ×××Ö·××עס ×€Ö¿×ַך ×Ö· ××¢××¢×× × ××עך ×€×× ×€ÖŒ×¢ ס××ק×Ö·×× ××¢× ×¢× × ××©× ××Ö·××קע ×× ××× ×× ××Öž××ַס×. ××ַש××֞עס ×€×× ×.×¢. ×€ÖŒ×ַס×ך×× ×. ×€Ö¿×ַך ×××ַש׀֌××, ×××עך 3000 PE ס××ק×Ö·××, MLC-D ××Öž××¢×ס ××Öž×× RBER ×××Ö·××עס 4 ××× × ××עך×קעך ××× MLC-B ××Öž××¢×ס, ×Öž×עך ×× UE ××ַש××֞עס ×€Ö¿×ַך ×עך ××¢×××קעך × ××עך ×€×× PE ס××ק×Ö·×× ××× ××¢×××¢× ×Ö· ×××¡× ××¢×עך ×€Ö¿×ַך MLC-D ××Öž××¢×ס ××× ×€Ö¿×ַך MLC-B ××Öž××¢×ס.
×€×××ךע 7. ××××עש××¢× ××ַש××֞עס ×€×× ×€ÖŒ×ַס×ך×× × ×€×× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×€×֞ך עךך×֞ךס ××× ×Ö· ×€Ö¿×× ×§×Š××¢ ×€×× ââ××¢× ×××Ö·×××Ö·× ×€×× ×€×š××ַעך××ק עךך×֞ךס ×€×× ×€×ַךש××× ×××׀֌ס.
5.4. ×× ×§×֞ךךעק××Ö·×××¢ עךך×֞ךס ××× ××עךק××Öž××.
׊×××× ×× ××¢×××¢ ס×××ת ×××֞ס ××עךק××Öž×× ×§×¢× ××××š×§× RBER (××¢× ×Öž×€ÖŒ×××××× × 4.2.3), עס ×§×¢× ×××× ×עך×××Ö·×š× ×Š× ×××× ××××š×§× ×× UE. ×€Ö¿×ַך ×××ַש׀֌××, ××× × ××ך ××××¢×š×§× ×Ö·× ××××¢× ×¢× ××××¢× ×¢×š×š×֞ךס ××××š×§× RBER, ××××¢× ×¢× ×ַ׀֌עך××ש×Ö·× × ×§×¢× ×××× ×€×ַך××š×¢×¡×¢×š× ×× ××קע××××Öž×Öž× ×€×× ×Ö·× ×§×¢×š×¢×§××Ö·××Ö·× ×¢×š×š×֞ךס.
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