Changelog for
primecount-debuginfo-7.6-bp155.1.5.x86_64.rpm :
* Wed Dec 07 2022 Kim Walisch
- Update to primecount-7.6 (API & ABI are backwards compatible).- Requires latest primesieve-11.0 library.- Fix missing header include in print.hpp.
* Fri Jul 08 2022 Kim Walisch - Update to primecount-7.4 (API & ABI are backwards compatible).- Compatible with latest primesieve-8.0 library.- Sieve.cpp: Improved pre-sieving.- Sieve.cpp: Optimize COUNT_UNSET_BIT() macro.- Split up main CMakeLists.txt into multiple modules.- Reduced the number of memory allocations.
* Tue May 03 2022 Kim Walisch - Update to primecount-7.3 (API & ABI are backwards compatible).- Improved big.Little CPU detection.- Improved nth prime performance for small n.- Reduced the number of memory allocations.- Many CMake build system improvements.
* Wed Dec 08 2021 Kim Walisch - Add pkg-config/pkgconf support (primecount.pc).- Improved cache size detection on big.LITTLE CPUs.- Improved C/C++ API documentation (libprimecount.md).
* Mon Aug 16 2021 Kim Walisch - Update to primecount-7.1 (API & ABI are backwards compatible).- Minor pi(x) & phi(x, a) speed improvements.- PhiTiny.cpp: Use compressed phi(x, a) lookup table.- phi.cpp: More correct usage of recursive phi(x, a) formula.- PiTable.cpp: Add PrimePi(x) lookup table for x < 64
* 240.- generate_phi.hpp: More correct usage of recursive phi(x, a) formula.- nth_prime.cpp: Cache small primes <= 1009.- nth_prime.cpp: Improve error handling, n must be >= 1.- appveyor.yml: Fix debug build.
* Fri Apr 30 2021 Kim Walisch - Update to primecount-7.0 (API & ABI are backwards compatible).- AC.cpp: New algorithm with improved scaling.- AC_libdivide.cpp: New algorithm with improved scaling.- B.cpp: Improved scaling due to independent threads.- P2.cpp: Improved scaling due to independent threads.- LoadBalancerAC.cpp: New thread scheduler for AC algorithm.- LoadBalancerS2.cpp: Improve load balancing of S2_hard & D.- LoadBalancerP2.cpp: Rewritten, now similar to other load balancers.- SegmentedPiTable.cpp: Decrease size to x^(1/4).- util.cpp: Improve scaling using larger default alpha_z = 2.- imath.hpp: Optimize ilog2() & next_power_of_2() using __builtin_clzll().
* Mon Mar 22 2021 Kim Walisch - Update to primecount-6.4.- Fixed an integer overflow in the B formula.- Reduced memory usage of SegmentedPiTable by 1.5x.
* Fri Jan 08 2021 Kim Walisch - Update to primecount-6.2
* Wed Sep 16 2020 Kim Walisch - Update to primecount-6.1
* Fri Aug 21 2020 Dirk Mueller - address review feedback
* Wed Aug 19 2020 Kim Walisch - Add libprimecount documentation
* Fri Aug 07 2020 Kim Walisch - Initial package version