|
|
本帖最后由 kogareru1z 于 2026-1-22 14:34 编辑
我本来是为了输出extended XYZ格式编译并测试了最新的2026.1版本,发现无论是参考sob老师的编译教程还是自己编译mkl版最后的性能都很差,特别是scf的第二步开始耗时是2025.2版本的4倍以上,其它设置没有改动,cpu占用也是正常的,非常不解
2026.1
SCF WAVEFUNCTION OPTIMIZATION
Step Update method Time Convergence Total energy Change
------------------------------------------------------------------------------
1 NoMix/Diag. 0.40E+00 19.3 0.70457347 -38566.0388841912 -3.86E+04
2 Broy./Diag. 0.40E+00 118.9 1.56786457 -38770.3746255537 -2.04E+02
2025.2
SCF WAVEFUNCTION OPTIMIZATION
Step Update method Time Convergence Total energy Change
------------------------------------------------------------------------------
1 NoMix/Diag. 0.40E+00 20.6 0.70457347 -38566.0388841912 -3.86E+04
2 Broy./Diag. 0.40E+00 27.4 1.56786457 -38770.3746255537 -2.04E+02
2026.1版的编译细节是
./install_cp2k_toolchain.sh --with-gcc=system --with-cmake=system --with-mkl --with-plumed=install --with-tblite=install --with-dftd4=install -j 14
cmake -S .. -DCP2K_USE_EVERYTHING=ON -DCP2K_USE_DLAF=OFF -DCP2K_USE_PEXSI=OFF -DCP2K_USE_LIBSMEAGOL=OFF -DCP2K_USE_DEEPMD=OFF -DCP2K_USE_ACE=OFF -DCP2K_USE_TREXIO=OFF -DCP2K_USE_GREENX=OFF -DCP2K_USE_LIBTORCH=OFF -DCP2K_USE_MIMIC=OFF -DCMAKE_INSTALL_PREFIX=$HOME/Downloads/cp2k-2026.1/exe/ -DCP2K_DATA_DIR=$HOME/Downloads/cp2k-2026.1/data
2025.2版是
./install_cp2k_toolchain.sh --with-sirius=install --with-openmpi=system --with-plumed=install --with-ninja --with-dftd4 --with-cmake=system --with-tblite
|
|