It also can be used as a SCSI RAM disk
to satisfy those applications requiring maximum response performance.
I allocate 128K to main memory (bringing it up to the DOS limit of 640K) and use the remaining 640K for RAM disk
When you create a RAM disk
, you can store programs and data there just as if it was a disk drive.
Looking at the following results for sequential writes of 80 character records, one can get an idea of how much of the time is spent on I/O by comparing the RAM disk
to the hard disk with no cache.
Virtual Hard Drive mimics a RAM disk
drive to store files in non-swappable physical memory.
Our tests show that the E-Disk(R) offered speeds four times faster than an older RAM disk
and about 15 times faster than magnetic disk drives.
This high-performance device employs dual Xeon processors and up to 12 Gigabyte of RAM disk
, which greatly enhances performance in SQL applications.
This allows applications such as embedded web servers to operate standalone without the need of a RAM disk
or remote file system to store static web pages.
Performance improvements provided by the (SuperSpeed 2000) RAM disk