diff --git a/salomon.csv b/salomon.csv
index a858afeb8d973c44a2210ae38c48005c59fbbd6a..d2bbeb0f33ca7a8bae1a108ceacaaf841dfce948 100644
--- a/salomon.csv
+++ b/salomon.csv
@@ -1274,6 +1274,7 @@ numpy/1.14.2-Py-2.7-test,2
 numpy/1.15.4-GCC-6.3.0-2.27,2
 numpy/1.15.4-Py-2.7,2
 numpy/1.15.4-Py-3.6,2
+numpy/1.16.3-Py-2.7,2
 numpy/1.16.3-Py-3.6,2
 numpy/1.8.2-intel-2015b-Python-2.7.11,2
 numpy/1.8.2-intel-2015b-Python-2.7.9,2
diff --git a/uv2000.csv b/uv2000.csv
index 10738df89c31614bfa0ef2469e4864304d5b2ac6..4d8a21e51514872028c49a3ef03e6956162d5193 100644
--- a/uv2000.csv
+++ b/uv2000.csv
@@ -173,6 +173,7 @@ ParaView/5.4.1-foss-2018a-mpi,4
 ParaView/5.4.1-intel-2017a-mpi,4
 ParMETIS/4.0.3-intel-2017c,4
 PCRE/8.42,4
+PETSc/3.7.5-intel-2018.04-it4i,4
 pixman/0.34.0,4
 pkg-config/0.29.2,4
 pkg-config/0.29.2-GCCcore-8.2.0,4
diff --git a/uv2000.md b/uv2000.md
index b3682e1ed9ef61dbc8dba29d90e7999ff9149b17..d8cd9da6064e848bfcf617026d8fc71ca2a92481 100644
--- a/uv2000.md
+++ b/uv2000.md
@@ -99,6 +99,7 @@
 | [FFTW](http://www.fftw.org) | FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data. |
 | [imkl](http://software.intel.com/en-us/intel-mkl/) | Intel Math Kernel Library is a library of highly optimized, extensively threaded math routines for science, engineering, and financial applications that require maximum performance. Core math functions include BLAS, LAPACK, ScaLAPACK, Sparse Solvers, Fast Fourier Transforms, Vector Math, and more. |
 | [OpenBLAS](http://xianyi.github.com/OpenBLAS/) | OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version. |
+| [PETSc](http://www.mcs.anl.gov/petsc) | PETSc, pronounced PET-see (the S is silent), is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations. |
 | [ScaLAPACK](http://www.netlib.org/scalapack/) | The ScaLAPACK (or Scalable LAPACK) library includes a subset of LAPACK routines redesigned for distributed memory MIMD parallel computers. |
 
 ## Phys