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* The Neon(TM) implementation of TopKV reduces execution time from 447.8 ms (CPP) to 11.65 ms for the same workload (F32, C=1000, N=32000, k=3, 6 threads), achieving an approximate 38× speedup. This gain comes from SIMD vectorization, removal of per-element branches, and a more efficient inner loop. * Resolves ARMCL-1227 Change-Id: Ifdf161ce4254dc5ecd57aff9ae22410facd31705 Signed-off-by: Pablo Marquez Tello <pablo.tello@arm.com>
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The Neon(TM) implementation of TopKV reduces execution time from 447.8 ms (scalar CPP) to 11.65 ms for the same workload (F32, C=1000, N=32000, k=3, 6 threads), achieving an approximate 38× speedup. This gain comes from SIMD vectorization, removal of per-element branches, and a more efficient inner loop.
Resolves ARMCL-1227
Change-Id: Ifdf161ce4254dc5ecd57aff9ae22410facd31705