text stringlengths 0 2.2M |
|---|
if (jcp.src_zero_point) {
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want_wei_md.extra.flags |= compensation_conv_asymmetric_src;
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want_wei_md.extra.asymm_compensation_mask = (1 << 0)
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+ (with_groups && !jcp.is_depthwise ? (1 << 1) : 0);
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}
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if (weights_md.format_kind == format_kind::any) {
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weights_md = want_wei_md;
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return true;
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}
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return weights_md == want_wei_md;
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};
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if (!set_or_check_wei_format()) { return status::unimplemented; }
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format_tag_t dat_tag = utils::pick(
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ndims - 3, format_tag::nwc, format_tag::nhwc, format_tag::ndhwc);
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if (src_d.format_kind() == format_kind::any) {
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CHECK(memory_desc_init_by_tag(src_md, dat_tag));
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jcp.src_tag = dat_tag;
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} else {
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jcp.src_tag = src_d.matches_one_of_tag(dat_tag);
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}
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if (jcp.src_tag != dat_tag) { return status::unimplemented; }
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if (dst_d.format_kind() == format_kind::any) {
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CHECK(memory_desc_init_by_tag(dst_md, dat_tag));
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jcp.dst_tag = dat_tag;
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} else {
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jcp.dst_tag = dst_d.matches_one_of_tag(dat_tag);
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}
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if (jcp.dst_tag != dat_tag) { return status::unimplemented; }
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if (jcp.with_bias) {
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if (bias_d.format_kind() == format_kind::any)
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CHECK(memory_desc_init_by_tag(bias_md, format_tag::x));
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}
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CHECK(attr.set_default_formats(&dst_md));
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const auto &p = attr.post_ops_;
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const int sum_ind = p.find(primitive_kind::sum);
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jcp.with_sum = sum_ind != -1;
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const int eltwise_ind = p.find(primitive_kind::eltwise);
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jcp.with_eltwise = eltwise_ind != -1;
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const int binary_ind = p.find(primitive_kind::binary);
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jcp.with_binary = binary_ind != -1;
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jcp.sum_dt = p.get_sum_dt(jcp.dst_dt);
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jcp.post_ops = p;
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jcp.is_fast_postops = is_fast_postops(jcp);
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using namespace injector;
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const bool sum_at_pos_0_only = (jcp.src_dt == data_type::bf16);
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const bool sum_requires_scale_one = sum_at_pos_0_only;
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const bool sum_requires_zp_zero = sum_at_pos_0_only;
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const bool post_ops_ok_ = post_ops_ok({avx512_core, {eltwise, binary, sum},
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jcp.post_ops, &dst_d, sum_at_pos_0_only, sum_requires_scale_one,
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sum_requires_zp_zero});
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if (!post_ops_ok_) return status::unimplemented;
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jcp.typesize_in = types::data_type_size(src_d.data_type());
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jcp.typesize_out = types::data_type_size(dst_d.data_type());
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jcp.typesize_bia
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= jcp.with_bias ? types::data_type_size(bias_d.data_type()) : 0;
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jcp.typesize_acc = sizeof(int32_t);
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jcp.nb_ic = jcp.ic / jcp.ic_block;
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jcp.nb_oc = jcp.oc / jcp.oc_block;
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jcp.nb_ic_int = div_up(jcp.ic_without_padding, jcp.ic_block_int_np);
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jcp.max_width = amx::get_max_rows(amx::get_max_palette());
|
if (jcp.max_width <= 0) return status::unimplemented;
|
const int size_treshold = 32;
|
const int min_width
|
= 1; // TODO: Possible optimizations: do not use small values
|
const int spatial = jcp.od * jcp.oh;
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const int os = jcp.od * jcp.oh * jcp.ow;
|
jcp.tile_width = 1;
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for (int s_size = jcp.max_width; s_size >= min_width; s_size--) {
|
if ((spatial >= size_treshold && spatial % s_size == 0)
|
|| (spatial < size_treshold && os % s_size == 0)) {
|
jcp.tile_width = s_size;
|
break;
|
}
|
}
|
if (jcp.tile_width == 1) {
|
jcp.tile_width = nstl::min(jcp.max_width, os);
|
jcp.tile_tail = os % jcp.max_width;
|
for (int i = jcp.max_width; i >= min_width; i--) {
|
int i_tail = os % i;
|
if (i_tail > jcp.tile_tail || i_tail == 0) {
|
jcp.tile_width = i;
|
jcp.tile_tail = i_tail;
|
if (i_tail == 0) break;
|
}
|
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