[GPU] evaluateDerivatives (SPH and SolidSPH)#456
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…r using atomics vs reductions
…n, added openmp as one of the cpp test execution options, fixed the cpp tests so gpu counters are only filled if the test is a proper gpu test
…xed type discrepancy in artificial viscosity classes, added basic exec policy to config that is subject to improvement, started porting the eval deriv in SPH.cc
Closed
… compiler flags to prevent issues with clang 20
…aja package to always require c++ 17
…ce they dont find them for some reason
… for newer raja perf suite versions
…ion off workarounds, added function to increase GPU stack to resolve device side virtual function errors
…raja_test ATS value so RAJA tests are skipped when the build has HIP enabled but the ats run does not, removed the cap on ranks for cray machines which will cause issues with historical benchmarks
…pped because test name was the same causing the ATS to continue from the last run, removed unused capture of test-logs since it retained logs from any previous failed pipeline
… test for running only evaluate derivatvies
… and Q interpolators, moved touch, move, and free wrappers into GPUUtils to minimize ifdef statements, added element-by-element comparison operator for PairwiseField
… so that it is properly set when running with unified memory
…me in NodePairListView, other small cleanups
… run_perf and into the ci script, no longer names directories as latest
… empty managed arrays
…les, added chmod and chgrp calls for performance test, redid hist plots so each plot is for a single spec and test base with lines for the test variations
jmikeowen
reviewed
Apr 23, 2026
…ta runs to a historical timing output
jmikeowen
approved these changes
Apr 24, 2026
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Summary
evaluateDerivativesto run on device for some of the SPH methods.ToDo :
RELEASE_NOTES.mdwith notable changes.