File pcm.changes of Package pcm
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Fri Dec 23 11:00:00 UTC 2022 - Roman Dementiev <roman.dementiev@intel.com>
- Update to version 202212:
* pcm-memory: add SPR HBM support
* support multiple hosts for Grafana dashboard with prometheus
* fixes for pcm-iio/pcm-accel
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Thu Nov 24 10:00:00 UTC 2022 - Roman Dementiev <roman.dementiev@intel.com>
updated to the new upstream repository location and the name
- Update to version 202211:
* added Sapphire Rapids processor support
* added new pcm-accel utility to monitor Sapphire Rapids accelerator performance
* added --version option to all pcm tools
* pcm: new "enforce flush output" option
* pcm-raw: support ocr_msr_val and tid modifiers
* fixed default value for CHA filter1 on CLX and SKX
* pcm-sensor-server: allow build on FreeBSD
* pcm-raw: adopt new JSON event file format, new URLs for perfmon event lists
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Mon Oct 31 13:00:11 CST 2022 - Coly Li <colyli@suse.de>
- Synchronize pcm package from openSUSE to SLES15-SP* supported
produces (jsc#PED-395, jsc#PED-1004)
- Update to version 202210:
* Add simdjson submodule and move simdjson lib to version 2.0.4
* Add SNR register definitions
* Fix some build related issues
* Improvement on printing error messages
* Fix sporadic crashes
* Fix top-down events on some Linux kernels
* Remove 32 bit code from DriverInterface
* Remove public header file and remove header files from installation
* Add IOUserClient class to CMake builds, and add fields in kernel
topology structure to match userland structure
* Remove of use of volatile and make memory allocation only for the
lifetime of a function that needs it
* Move DriverInterface code into MSRAccessor
* Expand custom counter memory for PCM-Service
* Removing of potentially existed files (symlinks) before writing
* pcm-memory: option to enforce output flush
* Implement RPL support
* Introduce Raptor Lake IDs
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Tue Jul 26 08:27:00 UTC 2022 - Roman Dementiev <roman.dementiev@intel.com>
- Update to version 202207:
* pcm-raw: add json output to pcm-raw
* pcm-memory: fix csv output inconsistency for channels without traffic
* fix automatic version generation on checkout
* use GNUInstallDirs for install paths
* pcm-iio: optionally display root port pci device id
* automatically increase limit on open files on Linux
* pcm-daemon: add 'memory mode hit approximation' metric + client sample app fixes
* pcm-daemon: document all pcm-daemon metrics in the common.h header
* add CPU model number in processor information list
* correct hardcoded QPI strings and change to UPI when applicable
* pcm-iio: add missing header item
* pcm-raw: fix "EDP" format prints for offlined cores
* PCM_KEEP_NMI_WATCHDOG=1 env variable to keep NMI watchdog running
* support pcm-iio on ICX-D
* support additional Alderlake cpu model
* document -pid option in pcm-numa and pcm-tsx
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Wed May 4 09:23:50 UTC 2022 - Ferdinand Thiessen <rpm@fthiessen.de>
- Update to version 202203:
* Add experimental pcm csv data plot and background collection scripts
* Print 4 digits for MPI metrics
* Uncore linux perf event robustness enhancements
* pcm-raw: additional overhead reduction for multi-group collection
* general overhead reduction (skip restoring thread affinity when not required)
* pcm-numa, pcm-tsx: add -pid option
* Fix compilation of examples on old gcc
* Fix: restore affinity for caller process
* Fixed race condition in resctrl (when not available)
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Fri Jan 28 12:25:00 UTC 2022 - Roman Dementiev <roman.dementiev@intel.com>
- Update to 202201 upstream version:
* use cmake to build the project
* reduce pcm overhead
* pcm-raw: add -r option (PMU reset)
* pcm-raw: add a sample separator option
* freeze/unfreeze all core PMU counters during the read operation
* change ulimit recommendations
* various performance and bug fixes
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Sun Dec 26 11:25:00 UTC 2021 - Roman Dementiev <roman.dementiev@intel.com>
- Update to 202112:
* pcm: expose DRAM_GT_REQUESTS and DRAM_IA_REQUESTS bandwdith metrics
* pcm: added client IO and GT bandwidth metrics to CSV output
* pcm-memory: added -u option (clear screen before stat update)
* pcm-memory: added -s option (silent mode)
* pcm-memory: add csv print support for DRAM rank monitoring
* pcm-memory: disable pmem output when rank monitoring is enabled
* pcm-power: support for <1 sec delay
* pcm-raw: added -i option (limits the number of iterations/samples)
* pcm-raw: add support of IRP events
* pcm-raw: add thousand separator and tab separator options
* pcm-pcie: support 8 socket platforms
* pcm-power: add core power license statistics
* various small fixes and enhancements
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Sat Oct 30 15:15:00 UTC 2021 - Roman Dementiev <roman.dementiev@intel.com>
- Update to 202110:
* support ADL (Alder Lake) in pcm tool
* display average uncore frequency in pcm.x
* allow verbose CPU topology printing with PCM_PRINT_TOPOLOGY environment variables
* pcm-raw: support event group multiplexing
* pcm-iio: support csv output
* developed a workaround to make PCM work in VMware guest
* various bug fixes
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Sun Jul 25 17:15:00 UTC 2021 - Roman Dementiev <roman.dementiev@intel.com>
- Update to 202107:
* support systems with > 1024 logical cores
* support Rocket Lake
* pcm-pcie: fix HIT metrics calculation on Broadwell/Haswell server platforms
* pcm: add several additional columns to the socket and core sections in csv output
* pcm-iio: fix multiplier value for outbound events on Snowridge and Icelake server platforms
* implement workaround for Linux watchdog not clearing its event programming
* move Icelake top-down events to a separate group to fix counting through Linux perf API
* added pcm-mmio utility to rpm
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Tue May 25 10:04:00 UTC 2021 - Roman Dementiev <roman.dementiev@intel.com>
- Update to 202105:
* support Intel Atom Processor P5900 Series (previously codenamed SnowRidge)
* address Linux warnings
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Tue May 04 09:51:00 UTC 2021 - Roman Dementiev <roman.dementiev@intel.com>
- Update to 202104:
* Add Icelake server support
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Sat Feb 20 10:49:00 UTC 2021 - Roman Dementiev <roman.dementiev@intel.com>
- Update to 202101:
* Add Comet Lake support
* Add Tiger Lake support
* Add support for additional Icelake cpu model
* Support Linux resctrl driver for RDT Metrics (see ENVVAR_README.md)
* Improve robustness in handling rare core event overflows
* A few fixes for c_example
* Support using Linux perf API for core PMU for systems with offlined cores
* Add -i parameter to more tools
* support select metrics in virtual machines with vPMU support (e.g. AWS virtualized instances with arch_perfmon flag). Screenshot of grafana dashboard with PCM data from a c5.9xlarge virtualized AWS instance
* pcm-iio: fix VT-d events on SKX
* pcm-memory: make -pmm/-pmem the default option on systems with PMM/PMem support
* pcm-tsx: update events for ICL and SKL, allow collection of up to 8 events
* pcm-raw: support fixed PMU counters
* fix UBOX MSR addresses for Jaketown/Ivytown
* support Icelake client CPUs
* new pcm-raw utility: to program arbitrary core and uncore events by specifying raw register event ID encoding
* pcm-memory: support -all option to show channels event if they do not have any traffic (inactive memory channels)
* pcm-memory: csv output for Near Memory hit rate (in PMem Memory Mode)
* pcm-memory: show memory channels with PMM but w/o DRAM DIMMs
* unfreeze counters using global uncore counter control register during uncore PMU initialization (some other tools freeze using global control before exit)
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Thu Aug 27 12:12:39 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
- Update to 202007:
* no upstream changelog
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Wed Apr 29 12:25:45 UTC 2020 - Guillaume GARDET <guillaume.gardet@opensuse.org>
- Build only for %ix86 x86_64 as it targets Intel CPU only
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Mon Apr 29 08:47:27 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
- Remove the TM/etc. blurbs
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Thu Apr 18 09:31:01 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
- Initial commit, jsc#6867
