devel/migration/qpl-compression.rst

4 The Intel Query Processing Library (Intel ``QPL``) is an open-source library to
8 The ``QPL`` compression relies on Intel In-Memory Analytics Accelerator(``IAA``)
10 from Intel 4th Gen Intel Xeon Scalable processors, codenamed Sapphire Rapids
14 <https://intel.github.io/qpl/documentation/introduction_docs/introduction.html>`_
49   $git clone --recursive https://github.com/intel/qpl.git qpl
56 <https://intel.github.io/qpl/documentation/get_started_docs/installation.html>`_
73   6a:02.0 System peripheral: Intel Corporation Device 0cfe
74   6f:02.0 System peripheral: Intel Corporation Device 0cfe
75   74:02.0 System peripheral: Intel Corporation Device 0cfe
76   79:02.0 System peripheral: Intel Corporation Device 0cfe
77   e7:02.0 System peripheral: Intel Corporation Device 0cfe
78   ec:02.0 System peripheral: Intel Corporation Device 0cfe
79   f1:02.0 System peripheral: Intel Corporation Device 0cfe
80   f6:02.0 System peripheral: Intel Corporation Device 0cfe
91 <https://github.com/intel/idxd-config>`_
128 <https://github.com/intel/idxd-config/tree/stable/Documentation/accfg>`_
134 …<https://www.intel.com/content/www/us/en/content-details/780887/intel-in-memory-analytics-accelera…
136 - ``IAA`` device driver is Intel Data Accelerator Driver (idxd), it is
143 <https://github.com/intel/idxd-config/tree/stable/test>`_
250   #echo 1 > /sys/kernel/debug/iommu/intel/dmar_perf_latency
251   #echo 2 > /sys/kernel/debug/iommu/intel/dmar_perf_latency
252   #echo 3 > /sys/kernel/debug/iommu/intel/dmar_perf_latency
253   #echo 4 > /sys/kernel/debug/iommu/intel/dmar_perf_latency
254   #cat /sys/kernel/debug/iommu/intel/dmar_perf_latency