text stringlengths 0 2.2M |
|---|
init_runtime_counters();
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update_buffer_pointers();
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Xbyak::Label label_no_osb, label_done;
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cmp(reg_is_osb, 0);
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je(label_no_osb, T_NEAR);
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osb_loop(jcp.nb_os2_blocking);
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jmp(label_done, T_NEAR);
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L(label_no_osb);
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osb_loop();
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L(label_done);
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postamble();
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if (jcp.with_eltwise) postops_injector_->prepare_table();
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}
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void jit_avx512_core_amx_1x1_fwd_kernel_t::tile_configure(char *tcfg_buff) {
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int tile_max_columns_in_bytes
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= amx::get_max_column_bytes(amx::get_max_palette());
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const int max_palette_size_in_bytes = 64;
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auto cfg_tiles = [=](palette_config_t *buff, int Ac) {
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char *_tc = (char *)buff;
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for (int i = 0; i < max_palette_size_in_bytes; i++)
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_tc[i] = 0;
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int Ar = jcp.tile_width;
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int Br = Ac / jcp.typesize_acc;
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int Cr = jcp.tile_width;
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int Bc = tile_max_columns_in_bytes;
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int Cc = tile_max_columns_in_bytes;
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for (int s = 0; s < jcp.nb_os_blocking; s++)
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tc_configure_tile(buff, get_inp_tensor(s), Ar, Ac);
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for (int i = 0; i < jcp.nb_oc_blocking; i++)
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tc_configure_tile(buff, get_wei_tensor(i), Br, Bc);
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for (int s = 0; s < jcp.nb_os_blocking; s++)
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for (int i = 0; i < jcp.nb_oc_blocking; i++) {
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tc_configure_tile(buff, get_out_tensor(s, i), Cr, Cc);
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}
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buff->palette_id = amx::get_max_palette();
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};
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int Ac = jcp.typesize_in
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* ((jcp.nb_ic_int == 1 && get_ic_tail()) ? get_ic_tail()
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: jcp.ic_block_int_np);
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cfg_tiles((palette_config_t *)tcfg_buff, Ac);
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if (jcp.nb_ic_int > 1 && get_ic_tail()) {
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int Ac = jcp.typesize_in * get_ic_tail();
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char *_t = tcfg_buff + max_palette_size_in_bytes;
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cfg_tiles((palette_config_t *)(_t), Ac);
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}
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}
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status_t jit_avx512_core_amx_1x1_fwd_kernel_t::init_conf(jit_conv_conf_t &jcp,
|
const convolution_desc_t &cd, memory_desc_t &src_md,
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memory_desc_t &weights_md, memory_desc_t &dst_md,
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memory_desc_t &bias_md, primitive_attr_t &attr, int nthreads) {
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using namespace prop_kind;
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const memory_desc_wrapper src_d(&src_md);
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const memory_desc_wrapper weights_d(&weights_md);
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const memory_desc_wrapper dst_d(&dst_md);
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const memory_desc_wrapper bias_d(&bias_md);
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const bool with_groups = weights_d.ndims() == src_d.ndims() + 1;
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int ndims = src_d.ndims();
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bool is_1d = ndims == 3;
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bool is_3d = ndims == 5;
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const bool is_bf16_convolution
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= everyone_is(true, src_d.data_type() == data_type::bf16,
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weights_d.data_type() == data_type::bf16,
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one_of(dst_d.data_type(), data_type::bf16, data_type::f32));
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const bool is_int8_convolution = everyone_is(true,
|
(src_d.data_type() == data_type::u8
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|| src_d.data_type() == data_type::s8),
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weights_d.data_type() == data_type::s8,
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one_of(dst_d.data_type(), data_type::f32, data_type::s32,
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data_type::s8, data_type::u8, data_type::bf16));
|
bool supported = false
|
|| (is_bf16_convolution && mayiuse(avx512_core_bf16_amx_bf16))
|
|| (is_int8_convolution && mayiuse(avx512_core_bf16_amx_int8));
|
if (!supported) return status::unimplemented;
|
jcp = zero<decltype(jcp)>();
|
jcp.isa = is_bf16_convolution ? avx512_core_bf16_amx_bf16
|
: avx512_core_bf16_amx_int8;
|
jcp.ndims = ndims;
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jcp.prop_kind = cd.prop_kind;
|
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