From b5eb24d4e888c6576f5c47cc901558f7c8acbef1 Mon Sep 17 00:00:00 2001
From: Filip Leonarski <filip.leonarski@psi.ch>
Date: Wed, 15 Apr 2026 15:48:19 +0200
Subject: [PATCH] IndexerThreadPool: Only GPU pinning, no CPU pinning

---
 image_analysis/indexing/IndexerThreadPool.cpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/image_analysis/indexing/IndexerThreadPool.cpp b/image_analysis/indexing/IndexerThreadPool.cpp
index ee6ff3ff..1a845497 100644
--- a/image_analysis/indexing/IndexerThreadPool.cpp
+++ b/image_analysis/indexing/IndexerThreadPool.cpp
@@ -69,14 +69,11 @@ std::future<IndexerResult> IndexerThreadPool::Run(const DiffractionExperiment &e
 
 void IndexerThreadPool::Worker(int32_t threadIndex, const NUMAHWPolicy &numa_policy, const IndexingSettings &settings) {
     try {
+        // IndexerThreadPool is bound to GPU, but not to CPU choice
 #ifdef JFJOCH_USE_CUDA
         auto gpu_count = get_gpu_count();
         if (gpu_count > 0)
-            NUMAHWPolicy::SelectGPUAndItsNUMA(threadIndex % gpu_count);
-        else
-            numa_policy.Bind(threadIndex);
-#else
-        numa_policy.Bind(threadIndex);
+            set_gpu(threadIndex % gpu_count);
 #endif
     } catch (...) {
         // NUMA policy errors are not critical and should be ignored for the time being.