Skip to content

Commit

Permalink
cpu: x64: fix incorrect result in brgconv bwd w/zp on AMX
Browse files Browse the repository at this point in the history
  • Loading branch information
xuxinzen committed Apr 10, 2024
1 parent 721e63a commit de97759
Showing 1 changed file with 15 additions and 15 deletions.
30 changes: 15 additions & 15 deletions src/cpu/x64/jit_brgemm_conv_bwd_strided.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -904,25 +904,25 @@ void brgemm_convolution_bwd_strided_t<isa, is_deconv>::cal_compensation(
if (jcp.s8s8_compensation_required && s8s8_comp_buffer)
std::memset(&s8s8_comp_buffer[buffer_offs], 0,
sizeof(int32_t) * comp_kw_sz);
if (everyone_is(0, kd_e, kd_b, kh_e, kh_b, kw_e, kw_b)) continue;
assert(kd_e > kd_b && kh_e > kh_b && kw_e > kw_b);
if (!everyone_is(0, kd_e, kd_b, kh_e, kh_b, kw_e, kw_b)) {
assert(kd_e > kd_b && kh_e > kh_b && kw_e > kw_b);

jit_brgemm_conv_comp_pad_call_s p;
jit_brgemm_conv_comp_pad_call_s p;

p.kd_l = div_up(kd_e - kd_b, SD);
p.kh_l = div_up(kh_e - kh_b, SH);
p.kw_l = div_up(kw_e - kw_b, SW);
p.use_inversion = false;
p.kd_l = div_up(kd_e - kd_b, SD);
p.kh_l = div_up(kh_e - kh_b, SH);
p.kw_l = div_up(kw_e - kw_b, SW);
p.use_inversion = false;

p.ptr_in = &weights[wei_offs];
p.ptr_zp_out = jcp.src_zero_point ? &src_zp_buffer[buffer_offs]
: nullptr;
p.ptr_cp_out = jcp.s8s8_compensation_required
? &s8s8_comp_buffer[buffer_offs]
: nullptr;

(*comp_vpad_pbuffer_)(&p);
p.ptr_in = &weights[wei_offs];
p.ptr_zp_out = jcp.src_zero_point ? &src_zp_buffer[buffer_offs]
: nullptr;
p.ptr_cp_out = jcp.s8s8_compensation_required
? &s8s8_comp_buffer[buffer_offs]
: nullptr;

(*comp_vpad_pbuffer_)(&p);
}
nd_iterator_step(
g, jcp.ngroups, icb, jcp.nb_ic, k, jcp.ker_ranges_size);
}
Expand Down

0 comments on commit de97759

Please sign in to comment.