If a cache hit
occurs, the reference bit of the requested data unit is set to 1.
The cache hit
ratios of various replacement polices with pre-fetching is shown in figure 5.
Even when content negotiation is correctly implemented, it reduces the number of cache hits
for the URL.
Cache sizes and class cache hit
ratio percents 8k: 18% 16k: 37% 32k: 50% 64k: 54% Note: Table made from line graph.
The center design of our strategy includes reducing the query latency, improving the cache hit
ratio, minimizing the client disconnection overheads, better utilization of wireless channel, and conserving the client energy.
Multi-level caching greatly improves the cache hit
With broad content support and an unsurpassed cache hit
ratio, Mirror Image's global Content Access Point(R) (CAP) network bypasses Internet congestion and trims Web site processing costs to reliably serve static and dynamic content to users worldwide.
This enables server consolidation, higher cache hit
rates and lower database loads.
0 sites large working sets, elegantly handles large working set issues, and the strong cache hit
ratio ensures high performance, minimizes demand on origin infrastructure, and efficiently handles "long tail" content requests.
After the installation of iCache server, Response Time fell off by 3 seconds, WAN bandwidth occupancy rate by over 30% and Cache hit
rate increased impressively by more than 60%, on average.
DTrace probes from Pervasive will add performance metrics such as cache hit
Employs 90nm process technology to achieve 400MHz operating frequency with low- power consumption * Integrates a high-performance security engine that off-loads the CPU core for implementing the IPSec, SSL and FEC algorithms and enabling content protection * Incorporates a large-capacity 4-way set associative cache memory with 32KB instruction cache and 32KB data cache for an improved cache hit
ratio, increased device processing speed and better performance * Has an 8/16-bit local bus for NAND/NOR flash and other input/output devices * Has two 100MB ATA/ATPI channels that enable high-performance data transfer simultaneously from a DVD drive and a hard disk drive * Contains three serial or one serial and one 8-bit parallel video ports compliant to the ITU Bt.
Cable & Wireless customers taking advantage of Mirror Image's promotion will benefit from a rapid integration process, 24x7 Web site availability and a near 100 percent cache hit
ratio that guarantees seamless Web site performance.
By associating this information to content held in its cache, the PPS increases cache hit
rates and optimization levels, providing end users with improved performance and reliability.
Customers will also benefit from a seamless and rapid integration process, 24x7 Web site availability and a near 100 percent cache hit