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Trying to figure out how to upload values to GPU.

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This commit is contained in:
Miikka Vaisala
2019-06-26 15:23:46 +08:00
parent 656e50316a
commit 231a8aa06e
3 changed files with 46 additions and 5 deletions
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27
src/core/astaroth.cu
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@@ -493,3 +493,30 @@ acSynchronize(void)
return AC_SUCCESS;
}
//Tool for loadin forcing vector information into the device memory
AcResult
acForcingVec(const AcReal magnitude, const AcReal3 k_force, const AcReal3 ff_hel_re,
const AcReal3 ff_hel_im, const AcReal phase)
{
loadDeviceConstant(device[i], AC_forcing_magnitude, AC_forcing_magnitude);
loadDeviceConstant(device[i], AC_forcing_phase, AC_forcing_phase );
loadDeviceConstant(device[i], AC_k_forcex, k_force.x);
loadDeviceConstant(device[i], AC_k_forcey, k_force.y);
loadDeviceConstant(device[i], AC_k_forcez, k_force.z);
loadDeviceConstant(device[i], AC_ff_hel_rex, ff_hel_re.x);
loadDeviceConstant(device[i], AC_ff_hel_rey, ff_hel_re.y);
loadDeviceConstant(device[i], AC_ff_hel_rez, ff_hel_re.z);
loadDeviceConstant(device[i], AC_ff_hel_imx, ff_hel_im.x);
loadDeviceConstant(device[i], AC_ff_hel_imy, ff_hel_im.y);
loadDeviceConstant(device[i], AC_ff_hel_imz, ff_hel_im.z);
return AC_SUCCESS;
}