secondary cache การใช้

• It consists of two 16 KB coherency with the secondary cache.
• The MC88110 supported an optional external 256 KB to 2 MB secondary cache.
• Intel intends to introduce more Celerons this year, including chips with a secondary cache.
• The Alpha 21264 has two levels of cache, a primary cache and secondary cache.
• 6 . 256K secondary cache _ part of the memory.
• The K8 uses an interesting trick to store prediction information with instructions in the secondary cache.
• This was backed by an on-die 3 MB, six-way set-associative unified secondary cache ( Scache ).
• The UltraSPARC required a mandatory external secondary cache.
• 6.256K secondary cache _ part of the memory.
• The secondary cache has a bandwidth of 10 GB / s and a latency of 40 cycles.
• The usually power-hungry secondary cache uses an access method which only switches on the portion being accessed.
• Improvements were the addition of an on-chip secondary cache controller that supported up to 2 MB of cache.
• Improvements over the PA-8700 are improved branch prediction and the inclusion of an external 32 MB unified secondary cache.
• Improvements were a higher operating frequency of 1.25 GHz and the addition of an on-die 1.85 MB secondary cache.
• An optional external secondary cache, known as the B-cache, with capacities of 128 KB to 16 MB was supported.
• Without a secondary cache, a chip may take longer to transmit information, so early reviews of the Celeron were poor.
• The third model contains a R4000 microprocessor with internal instruction and data caches complemented by a 1 MB secondary cache.
• CPU module containing a 28.57 MHz ( 35 ns cycle time ) SOC microprocessor with 128 KB of external secondary cache.
• The secondary cache controller was not integrated on the MC88110, but was located on a separate device, the MC88410, to reduce cost.
• CPU module containing a 16.67 MHz ( 60 ns cycle time ) CVAX + chip set with 32 KB of external secondary cache.