From 65789235447a53778b175eb7134fe002aace688d Mon Sep 17 00:00:00 2001
From: Spencer Bryngelson <sbryngelson@gmail.com>
Date: Wed, 13 Nov 2024 18:33:13 -0500
Subject: [PATCH] Faster Phoenix CPU benchmarking (#729)

---
 .github/workflows/phoenix/bench.sh            | 6 +++---
 benchmarks/5eq_rk3_weno3_hllc/case.py         | 4 ++--
 benchmarks/hypo_hll/case.py                   | 4 ++--
 benchmarks/ibm/case.py                        | 4 ++--
 benchmarks/viscous_weno5_sgb_acoustic/case.py | 4 ++--
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/phoenix/bench.sh b/.github/workflows/phoenix/bench.sh
index a2ef778cd6..4fc99cc1fa 100644
--- a/.github/workflows/phoenix/bench.sh
+++ b/.github/workflows/phoenix/bench.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-n_ranks=4
+n_ranks=12
 
 if [ "$job_device" == "gpu" ]; then
     n_ranks=$(nvidia-smi -L | wc -l)        # number of GPUs on node
@@ -9,7 +9,7 @@ if [ "$job_device" == "gpu" ]; then
 fi
 
 if ["$job_device" == "gpu"]; then
-    ./mfc.sh bench --mem 8 -j $(nproc) -o "$job_slug.yaml" -- -c phoenix $device_opts -n $n_ranks
+    ./mfc.sh bench --mem 12 -j $(nproc) -o "$job_slug.yaml" -- -c phoenix $device_opts -n $n_ranks
 else
     ./mfc.sh bench --mem 1 -j $(nproc) -o "$job_slug.yaml" -- -c phoenix $device_opts -n $n_ranks
-fi
\ No newline at end of file
+fi
diff --git a/benchmarks/5eq_rk3_weno3_hllc/case.py b/benchmarks/5eq_rk3_weno3_hllc/case.py
index 35540f4f27..e01664d3f5 100644
--- a/benchmarks/5eq_rk3_weno3_hllc/case.py
+++ b/benchmarks/5eq_rk3_weno3_hllc/case.py
@@ -194,8 +194,8 @@
     'cyl_coord'                    : 'F',
     'dt'                           : dt,
     't_step_start'                 : 0,
-    't_step_stop'                  : int(60*(95*size + 5)),
-    't_step_save'                  : int(60*(95*size + 5)),
+    't_step_stop'                  : int(30*(95*size + 5)),
+    't_step_save'                  : int(30*(95*size + 5)),
     # ==========================================================
 
     # Simulation Algorithm Parameters ==========================
diff --git a/benchmarks/hypo_hll/case.py b/benchmarks/hypo_hll/case.py
index 3a44b580f1..a7d72e5b0c 100644
--- a/benchmarks/hypo_hll/case.py
+++ b/benchmarks/hypo_hll/case.py
@@ -47,8 +47,8 @@
                     'p'                            : Nz,
                     'dt'                           : 1e-8,
                     't_step_start'                 : 0,
-                    't_step_stop'                  : int(60*(95*size + 5)),
-                    't_step_save'                  : int(60*(95*size + 5)),
+                    't_step_stop'                  : int(30*(95*size + 5)),
+                    't_step_save'                  : int(30*(95*size + 5)),
 		    # ==========================================================
 
                     # Simulation Algorithm Parameters ==========================
diff --git a/benchmarks/ibm/case.py b/benchmarks/ibm/case.py
index 6ce2245ac7..ec182e9c08 100644
--- a/benchmarks/ibm/case.py
+++ b/benchmarks/ibm/case.py
@@ -51,8 +51,8 @@
             'p'                            : Nz,                         
             'dt'                           : mydt,                      
             't_step_start'                 : 0,                         
-            't_step_stop'                  : int(40*(95*size + 5)),
-            't_step_save'                  : int(40*(95*size + 5)),
+            't_step_stop'                  : int(20*(95*size + 5)),
+            't_step_save'                  : int(20*(95*size + 5)),
 		    # ==========================================================
                                                                                 
             # Simulation Algorithm Parameters ==========================
diff --git a/benchmarks/viscous_weno5_sgb_acoustic/case.py b/benchmarks/viscous_weno5_sgb_acoustic/case.py
index ccdde880c0..7c194c9497 100644
--- a/benchmarks/viscous_weno5_sgb_acoustic/case.py
+++ b/benchmarks/viscous_weno5_sgb_acoustic/case.py
@@ -113,8 +113,8 @@
     'p'                            : Nz,
     'dt'                           : dt,
     't_step_start'                 : 0,
-    't_step_stop'                  : int(30*(25*size + 5)),
-    't_step_save'                  : int(30*(25*size + 5)),
+    't_step_stop'                  : int(15*(25*size + 5)),
+    't_step_save'                  : int(15*(25*size + 5)),
     # ==========================================================
 
     # Simulation Algorithm Parameters ==========================