Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up {...
The OAL Cache Test assesses the cache and memory subsystem of a Microsoft Windows Embedded Compact-based device. The test can expose problems in the kernel, OEM adaptation layer (OAL) cache implementation, hardware cache implementation, and memory chips.This test verifies the behavior of write-...
Cache attribute of a virtual memory space should be same with that of the physical memory space. So we set both of MTRR and PTE/PAT by write-back cache as follow. First, here is our physical address of target device and default MTRR state: $ lspci -v -s 0f:00 0f:00.0 Memory cont...
* written to the server's write cache, but has not yet* been flushed to permanent storage.*/- if (nr_reclaimable) {+ if (nr_reclaimable > global_page_state(NR_WRITEBACK)) {writeback_inodes(&wbc);get_dirty_limits(&background_thresh,&dirty_thresh, mapping);@@ -218,8 +218,6 ...
(through BIU 12 and system bus 11) such information from a system memory 39 connected to system bus 11. Moreover, data cache 16 is able to output (through BIU 12 and system bus 11) information from data cache 16 to system memory 39 connected to system bus 11. In response to a Store...
Each test case allocates a contiguous chunk of memory and fails if a contiguous chunk of memory is not allocated.For additional platform specific issues, consult the CTK articles on the TechNet wiki.See AlsoOther ResourcesOAL - Cache Tests中文...
This test verifies the behavior of write-back cache mode. Test Prerequisites Your device must meet the following requirements before you run this test. The tests should be run on a minimal OS design such as a Tiny Kernel image. The run-time image must implement IOCTL_HAL_GET_CACHE_INFO IOC...