From c8fe0de9790f4ebe30644195f2776cc6cd5c21f0 Mon Sep 17 00:00:00 2001
From: Pramod S Kumbhar <pramod.s.kumbhar@gmail.com>
Date: Thu, 25 Nov 2021 15:47:19 -0800
Subject: [PATCH] Minor changes for building on perlmutter * create
 build/benchmark folder before trying to use it * run nrnivmodl-core in
 parallel than serially (too slow)

---
 coreneuron/CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/coreneuron/CMakeLists.txt b/coreneuron/CMakeLists.txt
index e7337331e..5bea0569a 100644
--- a/coreneuron/CMakeLists.txt
+++ b/coreneuron/CMakeLists.txt
@@ -302,10 +302,11 @@ if(NOT ${CORENRN_EXTERNAL_BENCHMARK_DATA} STREQUAL "")
   file(GLOB modfiles "${modfile_directory}/*.mod")
   set(output_binaries "${CMAKE_BINARY_DIR}/benchmark/${CMAKE_SYSTEM_PROCESSOR}/special-core"
                       "${CMAKE_BINARY_DIR}/benchmark/${CMAKE_SYSTEM_PROCESSOR}/libcorenrnmech.a")
+  file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/benchmark)
   add_custom_command(
     OUTPUT ${output_binaries}
     DEPENDS scopmath coreneuron ${NMODL_TARGET_TO_DEPEND} ${modfiles} ${CORENEURON_BUILTIN_MODFILES}
-    COMMAND ${CMAKE_BINARY_DIR}/bin/nrnivmodl-core -b STATIC -m ${CORENRN_MOD2CPP_BINARY} -p 1
+    COMMAND ${CMAKE_BINARY_DIR}/bin/nrnivmodl-core -b STATIC -m ${CORENRN_MOD2CPP_BINARY} -p 6
             "${modfile_directory}"
     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/benchmark
     COMMENT "Running nrnivmodl-core for channel-benchmark mechanisms")