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bug fix

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This commit is contained in:
Ruipeng Li 2022-06-29 10:41:22 -07:00
parent 2fa29169c6
commit ac09576ef9
1 changed files with 6 additions and 6 deletions
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12
src/parcsr_ls/par_interp_trunc_device.c
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@ -365,9 +365,9 @@ hypreCUDAKernel_InterpTruncationPass2_v1( hypre_DeviceItem &item,
p = read_only_load(P_diag_i + i + lane);
pnew = read_only_load(P_diag_i_new + i + lane);
}
p = warp_shfl_sync(item, HYPRE_WARP_FULL_MASK, p, 0);
qnew = warp_shfl_sync(item, HYPRE_WARP_FULL_MASK, pnew, 1);
pnew = warp_shfl_sync(item, HYPRE_WARP_FULL_MASK, pnew, 0);
p = warp_shuffle_sync(item, HYPRE_WARP_FULL_MASK, p, 0);
qnew = warp_shuffle_sync(item, HYPRE_WARP_FULL_MASK, pnew, 1);
pnew = warp_shuffle_sync(item, HYPRE_WARP_FULL_MASK, pnew, 0);
shift = p - pnew;
for (HYPRE_Int k = pnew + lane; k < qnew; k += HYPRE_WARP_SIZE)
@ -381,9 +381,9 @@ hypreCUDAKernel_InterpTruncationPass2_v1( hypre_DeviceItem &item,
p = read_only_load(P_offd_i + i + lane);
pnew = read_only_load(P_offd_i_new + i + lane);
}
p = warp_shfl_sync(item, HYPRE_WARP_FULL_MASK, p, 0);
qnew = warp_shfl_sync(item, HYPRE_WARP_FULL_MASK, pnew, 1);
pnew = warp_shfl_sync(item, HYPRE_WARP_FULL_MASK, pnew, 0);
p = warp_shuffle_sync(item, HYPRE_WARP_FULL_MASK, p, 0);
qnew = warp_shuffle_sync(item, HYPRE_WARP_FULL_MASK, pnew, 1);
pnew = warp_shuffle_sync(item, HYPRE_WARP_FULL_MASK, pnew, 0);
shift = p - pnew;
for (HYPRE_Int k = pnew + lane; k < qnew; k += HYPRE_WARP_SIZE)