diff --git a/configs/LLNL-Ruby-icelake-OmniPath/variables.yaml b/configs/LLNL-Ruby-icelake-OmniPath/variables.yaml
index 5c6d5ed68..750728e28 100644
--- a/configs/LLNL-Ruby-icelake-OmniPath/variables.yaml
+++ b/configs/LLNL-Ruby-icelake-OmniPath/variables.yaml
@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 variables:
-  timeout: "120"
+  timeout: "240"
   scheduler: "slurm"
   sys_cores_per_node: "56"
   sys_gpus_per_node: 0
diff --git a/experiments/amg2023/openmp/ramble.yaml b/experiments/amg2023/openmp/ramble.yaml
index 7cf94cf1c..ba018a430 100644
--- a/experiments/amg2023/openmp/ramble.yaml
+++ b/experiments/amg2023/openmp/ramble.yaml
@@ -31,37 +31,79 @@ ramble:
                 px: '{p}'
                 py: '{p}'
                 pz: '{p}'
-                nx: ['10', '20', '20']
-                ny: ['10', '10', '20']
-                nz: ['10', '10', '10']
+                nx: ['120', '240', '240']
+                ny: ['120', '120', '240']
+                nz: ['120', '120', '120']
                 n_ranks: '{px}*{py}*{pz}'
                 n_threads_per_proc: '1'
                 omp_num_threads: '{n_threads_per_proc}'
                 env_name: amg2023-omp
-            amg2023_omp_strong_problem1_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+            amg2023_omp_strong_problem1_120_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
               variants:
                 package_manager: spack
               variables:
-                px: ['2', '4', '4']
-                py: ['2', '2', '4']
-                pz: ['2', '2', '2']
-                nx: '10'
-                ny: '10'
-                nz: '10'
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: ['60', '30','30', '30']
+                ny: ['60', '60', '30', '30']
+                nz: ['60', '60', '60', '30']
                 n_ranks: '{px}*{py}*{pz}'
                 n_threads_per_proc: '1'
                 omp_num_threads: '{n_threads_per_proc}'
                 env_name: amg2023-omp
-            amg2023_omp_weak_problem1_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+            amg2023_omp_strong_problem1_160_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
               variants:
                 package_manager: spack
               variables:
-                px: ['2', '4', '4']
-                py: ['2', '2', '4']
-                pz: ['2', '2', '2']
-                nx: ['10', '20', '20']
-                ny: ['10', '10', '20']
-                nz: ['10', '10', '10']
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: ['80', '40','40', '40']
+                ny: ['80', '80', '40', '40']
+                nz: ['80', '80', '80', '40']
+                n_ranks: '{px}*{py}*{pz}'
+                n_threads_per_proc: '1'
+                omp_num_threads: '{n_threads_per_proc}'
+                env_name: amg2023-omp
+            amg2023_omp_strong_problem1_200_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+              variants:
+                package_manager: spack
+              variables:
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: ['100', '50','50', '50']
+                ny: ['100', '100', '50', '50']
+                nz: ['100', '100', '100', '50']
+                n_ranks: '{px}*{py}*{pz}'
+                n_threads_per_proc: '1'
+                omp_num_threads: '{n_threads_per_proc}'
+                env_name: amg2023-omp
+            amg2023_omp_weak_60_problem1_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+              variants:
+                package_manager: spack
+              variables:
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: '60'
+                ny: '60'
+                nz: '60'
+                n_ranks: '{px}*{py}*{pz}'
+                n_threads_per_proc: '1'
+                omp_num_threads: '{n_threads_per_proc}'
+                env_name: amg2023-omp
+            amg2023_omp_weak_40_problem1_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+              variants:
+                package_manager: spack
+              variables:
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: '40'
+                ny: '40'
+                nz: '40'
                 n_ranks: '{px}*{py}*{pz}'
                 n_threads_per_proc: '1'
                 omp_num_threads: '{n_threads_per_proc}'
@@ -76,37 +118,80 @@ ramble:
                 px: '{p}'
                 py: '{p}'
                 pz: '{p}'
-                nx: ['10', '20', '20']
-                ny: ['10', '10', '20']
-                nz: ['10', '10', '10']
+                nx: ['120', '240', '240', '240']
+                ny: ['120', '120', '240', '240']
+                nz: ['120', '120', '120', '240']
                 n_ranks: '{px}*{py}*{pz}'
                 n_threads_per_proc: '1'
                 omp_num_threads: '{n_threads_per_proc}'
                 env_name: amg2023-omp
-            amg2023_omp_strong_problem2_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+            amg2023_omp_strong_problem2_200_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
               variants:
                 package_manager: spack
               variables:
-                px: ['2', '4', '4']
-                py: ['2', '2', '4']
-                pz: ['2', '2', '2']
-                nx: '10'
-                ny: '10'
-                nz: '10'
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: ['100', '50','50', '50']
+                ny: ['100', '100', '50', '50']
+                nz: ['100', '100', '100', '50']
                 n_ranks: '{px}*{py}*{pz}'
                 n_threads_per_proc: '1'
                 omp_num_threads: '{n_threads_per_proc}'
                 env_name: amg2023-omp
-            amg2023_omp_weak_problem2_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+            amg2023_omp_strong_problem2_256_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+              variants:
+                package_manager: spack
+              variables:
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: ['128', '64','64', '64']
+                ny: ['128', '128', '64', '64']
+                nz: ['128', '128', '128', '64']
+                n_ranks: '{px}*{py}*{pz}'
+                n_threads_per_proc: '1'
+                omp_num_threads: '{n_threads_per_proc}'
+                env_name: amg2023-omp
+            amg2023_omp_strong_problem2_320_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+              variants:
+                package_manager: spack
+              variables:
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: ['160', '80','80', '80']
+                ny: ['160', '160', '80', '80']
+                nz: ['160', '160', '160', '80']
+                n_ranks: '{px}*{py}*{pz}'
+                n_threads_per_proc: '1'
+                omp_num_threads: '{n_threads_per_proc}'
+                env_name: amg2023-omp
+            amg2023_omp_weak_80_problem2_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
+              variants:
+                package_manager: spack
+              variables:
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: '80'
+                ny: '80'
+                nz: '80'
+                n_ranks: '{px}*{py}*{pz}'
+                n_threads_per_proc: '1'
+                omp_num_threads: '{n_threads_per_proc}'
+                arch: 'OpenMP'
+                env_name: amg2023-omp
+            amg2023_omp_weak_60_problem2_{n_nodes}_{n_threads_per_proc}_{px}_{py}_{pz}_{nx}_{ny}_{nz}:
               variants:
                 package_manager: spack
               variables:
-                px: ['2', '4', '4']
-                py: ['2', '2', '4']
-                pz: ['2', '2', '2']
-                nx: ['10', '20', '20']
-                ny: ['10', '10', '20']
-                nz: ['10', '10', '10']
+                px: ['2', '4', '4', '4']
+                py: ['2', '2', '4', '4']
+                pz: ['2', '2', '2', '4']
+                nx: '60'
+                ny: '60'
+                nz: '60'
                 n_ranks: '{px}*{py}*{pz}'
                 n_threads_per_proc: '1'
                 omp_num_threads: '{n_threads_per_proc}'