# Changelog 4.1.1
- Fix for Uncore handling for EP/EN/EX systems
- Minor fix for Uncore handling for Intel desktop systems
- Fix in generic readCounters function
- Support for Intel Goldmont (untested)
- Fixes for likwid-mpirun


# Changelog 4.1.0
- Support for Intel Skylake (Core + Uncore)
- Support for Intel Broadwell (Core + Uncore)
- Support for Intel Broadwell D (Core + Uncore)
- Support for Intel Broadwell EP/EN/EX (Core + Uncore)
- Support for Intel Airmont (Core)
- Uncore support for Intel SandyBridge, IvyBridge and Haswell
- Performance group and event set handling in library
- Internal calculator for derived metrics
- Improvement of Marker API
- Get results/metrics of last measurement cycle
- Fixed most memory leaks
- Respect 'Intel PMU sharing guide'
- Update of internal Lua to 5.3
- More examples (C++11 threads,Cilk+, TBB)
- Test suite for executables and library
- Accuracy checker supports multiple CPUs
- Security checked access daemon
- Likwid-bench supports Integer benchmarks
- Likwid-bench selects interation count automatically
- Likwid-bench has new FMA related benchmarks
- Likwid-mpirun supports SLURM job scheduler
- New tool likwid-features

# Changelog 4.0.1
- likwid-bench: Iteration determination is done serially
- likwid-bench: Manual selection of iterations possible
- likwid-perfctr: Set cpuset to all CPUs not only the first
- likwid-pin: Set cpuset to all CPUs not only the first
- likwid-accuracy.py: Enhanced plotting functions, use only instrumented likwid-bench
- likwid-accessD: Check for allowed register for PCI accesses
- Add models HASWELL_M1 (0x45) and HASWELL_M2 (0x46) to likwid-powermeter and likwid-accessD
- New test application using Cilk and Marker API
- New test application using C++11 threads and Marker API
- likwid-agent: gmetric version check for --group option and s/\s*/_/ in metric names
- likwid-powermeter: Print RAPL domain name
- Marker API: Initialize access already at likwid_markerInit()
- Marker API: likwid_markerThreadInit() only pins if not already pinned

# Changelog 4.0.0

- Support for Intel Broadwell
- Uncore support for all Uncore-aware architectures
    - Nehalem (EX)
    - Westmere (EX)
    - SandyBridge EP
    - IvyBridge EP
    - Haswell EP
- Measure multiple event sets in a round-robin fashion (no multiplexing!)
- Event options to filter the counter increments
- Whole LIKWID functionality is exposed as API for C/C++ and Lua
- New functions in the Marker API to switch event sets and get intermediate results
- Topology code relies on hwloc. CPUID is still included but only as fallback
- Most LIKWID applications are written in Lua (only exception likwid-bench)
- Monitoring daemon likwid-agent with multiple output backends
- More performance groups

