Merge pull request #2338 from verilog-to-routing/tatum_no_tbb

turn off tatum's TBB by default
verilog-to-routing · Jun 12, 2023 · 03f3dec · 03f3dec
2 parents 2f9b456 + 23b7d44
commit 03f3dec
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/libs/EXTERNAL/libtatum/CMakeLists.txt b/libs/EXTERNAL/libtatum/CMakeLists.txt
@@ -2,7 +2,8 @@ cmake_minimum_required(VERSION 3.16)
 
 project("tatum")
 
-set(TATUM_EXECUTION_ENGINE "auto" CACHE STRING "Specify the framework for (potential) parallel execution")
+# Parallel tatum gives non-deterministic results. Use serial by default until resolved
+set(TATUM_EXECUTION_ENGINE "serial" CACHE STRING "Specify the framework for (potential) parallel execution")
 set_property(CACHE TATUM_EXECUTION_ENGINE PROPERTY STRINGS auto serial tbb)
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")