Search Results for "page"

...It walks arrays using different strides and working-set sizes so you can observe when access patterns overflow cache or TLB capacity. By timing tight loops and varying parameters, the program reveals step-changes in latency that map to cache lines, page sizes, and TLB coverage. It is intentionally minimal so you can modify page sizes, strides, or pointer-chasing strategies to run experiments on different machines and kernels. The code is useful for teaching, hardware bring-up, or validating assumptions about huge pages and NUMA placement. Rather than providing a plotting framework, it prints timings that you can collect and graph with external tools to visualize cache/TLB boundaries.

This is a Linux command line tool to do raw I2C accesses to a bus, IF SUPPORTED BY THE ADAPTER, to probe the bus, read or write some data, detect glitches, do a bench, program an EEPROM with the required blocksize, test the I2C bus driver, ... Raw I2C mode enables data frames that are not supported by SMBus and related tools (such as i2cget, i2cset, i2cdump)

...The sandbox libraries are currently maintained by the OpenJudge Alliance (http://openjudge.net/) as a standalone, open-source project to facilitate various assignment grading solutions for IT/CS education. See project page at https://github.com/openjudge/sandbox for details.

The latest version of libtap2 is now incorporated in the *libsxe* project, which is hosted on *github*. libtap2 is the Test Anything Protocol, version 2. C library for unit testing C (and C++) code. Backward compatible with the FreeBSD/CCAN version,