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/petsc/src/ksp/ksp/guess/impls/fischer/
H A Dfischer.c202 PetscBLASInt blas_m, blas_info, blas_rank = 0, blas_lwork, blas_one = 1; in KSPGuessFormGuess_Fischer_3() local
214 PetscCall(PetscBLASIntCast(m, &blas_m)); in KSPGuessFormGuess_Fischer_3()
215 blas_lwork = (/* assume a block size of m */ blas_m + 2) * blas_m; in KSPGuessFormGuess_Fischer_3()
228 …PetscCallBLAS("LAPACKheev", LAPACKheev_("V", "L", &blas_m, corr, &blas_m, s_values, work, &blas_lw… in KSPGuessFormGuess_Fischer_3()
230 …PetscCallBLAS("LAPACKsyev", LAPACKsyev_("V", "L", &blas_m, corr, &blas_m, s_values, work, &blas_lw… in KSPGuessFormGuess_Fischer_3()
244 …PetscCallBLAS("BLASgemv", BLASgemv_("T", &blas_m, &blas_m, &one, corr, &blas_m, itg->last_b_coefs,… in KSPGuessFormGuess_Fischer_3()
253 …PetscCallBLAS("BLASgemv", BLASgemv_("N", &blas_m, &blas_m, &one, corr, &blas_m, scratch_vec, &blas… in KSPGuessFormGuess_Fischer_3()