From 0a59e866751966c89246ba9ca75735dcd6c6c0df Mon Sep 17 00:00:00 2001 From: Enzo Di Maria Date: Wed, 17 Dec 2025 14:32:25 +0100 Subject: [PATCH] fix(gpu): Using tbc for classical 64 bits pbs on H100 --- .../cuda/src/pbs/programmable_bootstrap_tbc_classic.cuh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/backends/tfhe-cuda-backend/cuda/src/pbs/programmable_bootstrap_tbc_classic.cuh b/backends/tfhe-cuda-backend/cuda/src/pbs/programmable_bootstrap_tbc_classic.cuh index 758e7bd98..ce0ab92f6 100644 --- a/backends/tfhe-cuda-backend/cuda/src/pbs/programmable_bootstrap_tbc_classic.cuh +++ b/backends/tfhe-cuda-backend/cuda/src/pbs/programmable_bootstrap_tbc_classic.cuh @@ -626,7 +626,7 @@ __host__ bool supports_thread_block_clusters_on_classic_programmable_bootstrap( uint32_t num_samples, uint32_t glwe_dimension, uint32_t polynomial_size, uint32_t level_count, uint32_t max_shared_memory) { - if (!cuda_check_support_thread_block_clusters() || num_samples > 128) + if (!cuda_check_support_thread_block_clusters()) return false; uint64_t full_sm = get_buffer_size_full_sm_programmable_bootstrap_tbc(