Update OneToManyAssocRandomAccess to use the preferred warp size

cms-sw · Mar 20, 2024 · 70494ae · 70494ae
1 parent a7047fd
commit 70494ae
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/HeterogeneousCore/AlpakaInterface/interface/OneToManyAssoc.h b/HeterogeneousCore/AlpakaInterface/interface/OneToManyAssoc.h
@@ -257,7 +257,7 @@ namespace cms::alpakatools {
                            nOnes,
                            nblocks,
                            ppsws,
-                           alpaka::getWarpSizes(alpaka::getDev(queue))[0]);
+                           alpaka::getPreferredWarpSize(alpaka::getDev(queue)));
       } else {
         h->finalize();
       }

diff --git a/HeterogeneousCore/AlpakaInterface/test/alpaka/testPrefixScan.dev.cc b/HeterogeneousCore/AlpakaInterface/test/alpaka/testPrefixScan.dev.cc
@@ -147,7 +147,7 @@ int main() {
   for (auto const& device : devices) {
     std::cout << "Test prefix scan on " << alpaka::getName(device) << '\n';
     auto queue = Queue(device);
-    const auto warpSize = alpaka::getWarpSizes(device)[0];
+    const auto warpSize = alpaka::getPreferredWarpSize(device);
     // WARP PREFIXSCAN (OBVIOUSLY GPU-ONLY)
     if constexpr (!requires_single_thread_per_block_v<Acc1D>) {
       std::cout << "warp level" << std::endl;