![]() ![]() SOURCEFORGE.NET is currently hosting this project. Intel has discontinued the development and released the source code into public domain. This benchmark was originally written by Intel. The program will display as output the number of processes, the average response time, the number of I/O operations per second, and the number of KBytes per second. NTIOGEN is the parent processes that spawns the specified number of IOGEN processes that actually do the I/O. It's Windows NT port of their popular UNIX benchmark IOGEN. NTiogen benchmark was written by Symbios Logic. SMP systems and multi-tasking OS efficiency can be tested using up to 20 separate threads of execution. Nbench reports the following components of performance:ĬPU speed: integer and floating operations/sec It supports Linux, FreeBSD, NetBSD, OS X, OpenSolaris, AIX, HP-UX, and Windows.Ī very nice little benchmarking program for Windows NT. It has support for 13 different types of I/O engines (sync, mmap, libaio, posixaio, SG v3, splice, null, network, syslet, guasi, solarisaio, and more), I/O priorities (for newer Linux kernels), rate I/O, forked or threaded jobs, and much more. WIN and MACįio is an I/O tool meant to be used both for benchmark and stress/hardware verification. The information provided by AJA System Test allows you to refine and tune drive speeds and system performance to provide the bandwidth necessary for the demands of production and post-production. Please refer to the EULA.doc for the license agreement prior to using this tool.ĪJA System Test performs a speed test of any drive, including network mapped drives, giving you insight into the read/write performance of the drive and overall throughput of the system. SQLIO is provided ‘as is’ and there is no support offered for any problems encountered when using the tool. SQLIO is a tool provided by Microsoft which can also be used to determine the I/O capacity of a given configuration. CrystalDiskMark is a disk benchmark software.
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