Supermicro SUPERSERVER 8016B-TLF, Руководство пользователя

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Mirroring
Mirroring support allows data stored in one location to be copied into another
location for data redundancy and security. The options are listed below:
No Mirroring
•
(Mirroring Disabled),
Intra-Socket Mirrored Nx1 to Nx3 (Memory Controller 1 to Memory Controller 3
•
of the same DIMM socket),
Intra-Socket Mirrored Nx3 to Nx1 (Memory Controller 3 to Memory Controller 1
•
of the same DIMM socket),
Inter-Socket Mirrored S0 (Socket 0) to S1 (Socket 1), and S2 (Socket 2) to
•
S3 (Socket 3),
Inter-Socket Mirrored S0 (Socket 0) to S2 (Socket 2) and S1 (Socket 1) to S3
•
(Socket 3),
Inter-Socket Mirrored S0 (Socket 0) to S3 (Socket 3) and S1 (Socket 1) to S2
•
(Socket 2).
Spare Enable
Select Enabled to enable spare support for all sockets, creating a spare drive
for each socket. The options are Enabled and Disabled .
Mapper Mode
Use this feature to set the memory_mapper mode, which is used to translate local
physical addresses presented by a media device into DRAM memory addresses
(in terms of rank, bank, row and column). Select Open to maximize open_page
hits. Select Close to minimize rank confl icts and to maximize simultaneous read/
write bandwidth to boost performance. Select Adaptive to spread power dissipa-
tion over different DIMM modules to avoid memory overheat. The options are
Close , Open and Adaptive.
Frequency Limit
This feature forces a DDR3 memory module to run at a frequency other than
what the system has detected. The available options are Auto , 800 MHz, 978
MHz, 1067 MHz, and Auto.
Initialization Mode
Use this feature to select the memory initialization mode. The options are Serial
and Parallel .