1 files changed, 221 insertions, 0 deletions
diff --git a/python/openvino/demo/ip/intel_ai_ip/verilog/dla_top_derived_params.svh b/python/openvino/demo/ip/intel_ai_ip/verilog/dla_top_derived_params.svh
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+++ b/python/openvino/demo/ip/intel_ai_ip/verilog/dla_top_derived_params.svh
@@ -0,0 +1,221 @@
+// Copyright 2015-2020 Intel Corporation.
+//
+// This software and the related documents are Intel copyrighted materials,
+// and your use of them is governed by the express license under which they
+// were provided to you ("License"). Unless the License provides otherwise,
+// you may not use, modify, copy, publish, distribute, disclose or transmit
+// this software or the related documents without Intel's prior written
+// permission.
+//
+// This software and the related documents are provided as is, with no express
+// or implied warranties, other than those that are expressly stated in the
+// License.
+
+// --- dla_top_derived_params.sv -----------------------------------------------
+// This file contains derived parameters that are calculated based on the
+// top-level parameters to dla_top.
+// -----------------------------------------------------------------------------
+
+localparam int BYTE_WIDTH = 8;
+localparam int FP16_WIDTH = 16;
+
+localparam int FILTER_READER_WIDTH = FILTER_READER_DATA_BYTES*BYTE_WIDTH;
+localparam int FEATURE_READER_WIDTH = FEATURE_READER_DATA_BYTES*BYTE_WIDTH;
+localparam int FEATURE_WRITER_WIDTH = FEATURE_WRITER_DATA_BYTES*BYTE_WIDTH;
+localparam int CONFIG_READER_WIDTH = CONFIG_READER_DATA_BYTES*BYTE_WIDTH;
+localparam int CONFIG_WIDTH = CONFIG_DATA_BYTES*BYTE_WIDTH;
+
+
+localparam dla_pe_array_pkg::pe_array_arch_t PE_ARRAY_ARCH = dla_pe_array_pkg::pe_array_arch_t'(PE_ARRAY_PARAM_BITS);
+
+localparam int PE_ARRAY_OUTPUT_DATA_WIDTH =
+  PE_ARRAY_ARCH.NUM_LANES * PE_ARRAY_ARCH.NUM_RESULTS_PER_CYCLE * FP16_WIDTH;
+
+// The input_feeder accepts input data that is sized to be stored in the stream
+// buffer and then sent to the PE array without having to be resized further.
+// Therefore, the input width of the input_feeder depends on the PE array block
+// size (C_VECTOR).
+localparam int INPUT_FEEDER_INPUT_DATA_WIDTH =
+  PE_ARRAY_ARCH.NUM_LANES * PE_ARRAY_ARCH.DOT_SIZE * FP16_WIDTH;
+
+`include "dla_pe_array_constants.svh"
+
+localparam int SCRATCHPAD_NUM_PE_PORTS = PE_ARRAY_ARCH.NUM_PES * PE_ARRAY_ARCH.NUM_FILTERS;
+localparam int SCRATCHPAD_NUM_READ_BRANCH_PIPELINE = 0;
+localparam int SCRATCHPAD_NUM_READ_PIPELINE_CYCLE = 1;
+
+localparam int PE_ARRAY_LATENCY = PE_ARRAY_ARCH.NUM_PES;
+localparam int PE_ARRAY_EXIT_FIFO_ALMOST_FULL_CUTOFF = PE_ARRAY_EXIT_FIFO_DEPTH - PE_ARRAY_LATENCY;
+
+localparam int SCRATCHPAD_MEM_ID_WIDTH =
+  dla_filter_bias_scale_scratchpad_pkg::calc_mem_id_width(
+    .NUM_PE_PORTS(SCRATCHPAD_NUM_PE_PORTS),
+    .NUM_FILTER_PORTS(SCRATCHPAD_NUM_FILTER_PORTS),
+    .NUM_BIAS_SCALE_PORTS(SCRATCHPAD_NUM_BIAS_SCALE_PORTS));
+localparam int SCRATCHPAD_MEM_ADDR_WIDTH =
+  dla_filter_bias_scale_scratchpad_pkg::calc_mem_addr_width(
+    .FILTER_DEPTH(SCRATCHPAD_FILTER_DEPTH),
+    .BIAS_SCALE_DEPTH(SCRATCHPAD_BIAS_SCALE_DEPTH));
+localparam int SCRATCHPAD_FILTER_BASE_ADDR_WIDTH =
+  dla_filter_bias_scale_scratchpad_pkg::calc_filter_base_addr_width(
+    .FILTER_DEPTH(SCRATCHPAD_FILTER_DEPTH));
+localparam int SCRATCHPAD_BIAS_SCALE_BASE_ADDR_WIDTH =
+  dla_filter_bias_scale_scratchpad_pkg::calc_bias_scale_base_addr_width(
+    .BIAS_SCALE_DEPTH(SCRATCHPAD_BIAS_SCALE_DEPTH));
+
+localparam device_family_t DEVICE_ENUM = PE_ARRAY_ARCH.DEVICE;
+
+// Parameter checking.
+initial begin
+  if (DEVICE_ENUM == -1) begin
+    $fatal(1, "DEVICE was not set to a valid value");
+  end
+
+  if (PE_ARRAY_ARCH.DOT_MODE == -1) begin
+    $fatal(1, "PE_ARRAY_DOT_MODE was not set to a valid value");
+  end
+
+  if (PE_ARRAY_ARCH.CONVERT_MODE == -1) begin
+    $fatal(1, "PE_ARRAY_CONVERT_MODE was not set to a valid value");
+  end
+
+  if (PE_ARRAY_ARCH.ACCUM_MODE == -1) begin
+    $fatal(1, "PE_ARRAY_ACCUM_MODE was not set to a valid value");
+  end
+end
+
+localparam dla_aux_depthwise_pkg::vector_dot_arch_t AUX_DEPTHWISE_VECTOR_ARCH = '{
+  FEATURE_WIDTH :  DETHWISE_VECTOR_FEATURE_WIDTH,
+  FILTER_WIDTH  :  DETHWISE_VECTOR_FILTER_WIDTH,
+  BIAS_WIDTH    :  DETHWISE_VECTOR_BIAS_WIDTH,
+  DOT_SIZE      :  DETHWISE_VECTOR_DOT_SIZE,
+  DEVICE        :  DEVICE_ENUM
+};
+
+localparam dla_aux_depthwise_pkg::vector_dot_arch_info_t DEPTHWISE_VECTOR_ARCH_INFO = dla_aux_depthwise_pkg::get_arch_info(AUX_DEPTHWISE_VECTOR_ARCH);
+
+localparam dla_filter_bias_scale_scratchpad_pkg::filter_bias_scale_scratchpad_arch_t SCRATCHPAD_ARCH = '{
+  DEVICE: DEVICE_ENUM,
+  NUM_PE_PORTS: SCRATCHPAD_NUM_PE_PORTS,
+  FILTER_DEPTH: SCRATCHPAD_FILTER_DEPTH,
+  BIAS_SCALE_DEPTH: SCRATCHPAD_BIAS_SCALE_DEPTH,
+  NUM_FILTER_PORTS: SCRATCHPAD_NUM_FILTER_PORTS,
+  NUM_BIAS_SCALE_PORTS: SCRATCHPAD_NUM_BIAS_SCALE_PORTS,
+  NUM_READ_PIPELINE_MEM: PE_ARRAY_ARCH.NUM_FILTERS,
+  NUM_WRITE_PIPELINE_MEM: PE_ARRAY_ARCH.NUM_FILTERS,
+  NUM_READ_BRANCH_PIPELINE: SCRATCHPAD_NUM_READ_BRANCH_PIPELINE,
+  NUM_READ_PIPELINE_CYCLE: SCRATCHPAD_NUM_READ_PIPELINE_CYCLE,
+  ENABLE_SCALE: PE_ARRAY_ARCH.ENABLE_SCALE,
+  ENABLE_DDRFREE_FBS: PE_ARRAY_ARCH.ENABLE_DDRFREE_FBS,
+  BLOCK_SIZE: PE_ARRAY_ARCH.DOT_SIZE,
+  FILTER_WIDTH: PE_ARRAY_ARCH.FILTER_WIDTH,
+  FILTER_EXPONENT_WIDTH: PE_ARRAY_ARCH.FILTER_EXPONENT_WIDTH,
+  BIAS_WIDTH: BIAS_WIDTH,
+  SCALE_WIDTH: SCALE_WIDTH,
+
+  MEGABLOCK_WIDTH: SCRATCHPAD_MEGABLOCK_WIDTH,
+  NUM_FILTER_BLOCKS_PER_MEGABLOCK: SCRATCHPAD_NUM_FILTER_BLOCKS_PER_MEGABLOCK,
+  NUM_BIAS_SCALE_BLOCKS_PER_MEGABLOCK: SCRATCHPAD_NUM_BIAS_SCALE_BLOCKS_PER_MEGABLOCK
+};
+
+localparam dla_filter_bias_scale_scratchpad_pkg::filter_bias_scale_scratchpad_arch_info_t SCRATCHPAD_ARCH_INFO =
+  dla_filter_bias_scale_scratchpad_pkg::get_arch_info(SCRATCHPAD_ARCH);
+
+
+localparam int SCRATCHPAD_LATENCY = SCRATCHPAD_ARCH_INFO.READ_TO_OUTPUT_DELAY;
+
+localparam int PE_ARRAY_VALID_LATENCY = SCRATCHPAD_LATENCY;
+
+localparam int PE_ARRAY_FLUSH_LATENCY = 0; // Deprecated
+
+localparam int PE_ARRAY_RESULT_ID_LATENCY = 0; // Deprecated
+
+localparam dla_sequencer_pkg::sequencer_arch_t SEQUENCER_ARCH = '{
+  ELTWISE_MULT_CMD_WIDTH: PE_ARRAY_ARCH.ELTWISE_MULT_CMD_WIDTH,
+  RESULT_ID_WIDTH: PE_ARRAY_ARCH.RESULT_ID_WIDTH,
+
+  SCRATCHPAD_MEM_ID_WIDTH: SCRATCHPAD_MEM_ID_WIDTH,
+  SCRATCHPAD_MEM_ADDR_WIDTH: SCRATCHPAD_MEM_ADDR_WIDTH,
+  SCRATCHPAD_FILTER_BASE_ADDR_WIDTH: SCRATCHPAD_FILTER_BASE_ADDR_WIDTH,
+  SCRATCHPAD_BIAS_SCALE_BASE_ADDR_WIDTH: SCRATCHPAD_BIAS_SCALE_BASE_ADDR_WIDTH,
+
+  NUM_BIAS_ID: divceil(SCRATCHPAD_NUM_PE_PORTS, SCRATCHPAD_NUM_BIAS_SCALE_PORTS),
+  NUM_FILTER_ID: divceil(SCRATCHPAD_NUM_PE_PORTS, SCRATCHPAD_NUM_FILTER_PORTS),
+  FILTER_CACHE_DEPTH: SCRATCHPAD_FILTER_DEPTH,
+  BIAS_CACHE_DEPTH: SCRATCHPAD_BIAS_SCALE_DEPTH,
+
+  NUM_RESULT_ID: PE_ARRAY_ARCH.NUM_RESULT_ID,
+  NUM_INTERLEAVED_FEATURES: PE_ARRAY_ARCH.NUM_INTERLEAVED_FEATURES,
+  NUM_INTERLEAVED_FILTERS: PE_ARRAY_ARCH.NUM_INTERLEAVED_FILTERS,
+
+  PE_ARRAY_VALID_LATENCY: PE_ARRAY_VALID_LATENCY,
+  PE_ARRAY_FLUSH_LATENCY: PE_ARRAY_FLUSH_LATENCY,
+  PE_ARRAY_RESULT_ID_LATENCY: PE_ARRAY_RESULT_ID_LATENCY,
+
+  ENABLE_DDRFREE_FBS: PE_ARRAY_ARCH.ENABLE_DDRFREE_FBS,
+
+  DEVICE: DEVICE_ENUM
+};
+
+localparam dla_input_feeder_pkg::input_feeder_arch_t INPUT_FEEDER_ARCH = '{
+  STREAM_BUFFER_DEPTH: STREAM_BUFFER_DEPTH,
+  CONFIG_WIDTH: CONFIG_WIDTH,
+
+  C_VECTOR: PE_ARRAY_ARCH.DOT_SIZE,
+  FEATURE_WIDTH: PE_ARRAY_ARCH.FEATURE_WIDTH,
+  FEATURE_EXPONENT_WIDTH: PE_ARRAY_ARCH.FEATURE_EXPONENT_WIDTH,
+  FEATURE_EXPONENT_BIAS: PE_ARRAY_ARCH.FEATURE_EXPONENT_BIAS,
+
+  KVEC_OVER_CVEC: KVEC_OVER_CVEC,
+  FILTER_ADDR_WIDTH: $clog2(SCRATCHPAD_FILTER_DEPTH),
+  BIAS_ADDR_WIDTH: $clog2(SCRATCHPAD_BIAS_SCALE_DEPTH),
+
+  NUM_INTERLEAVED_FEATURES: PE_ARRAY_ARCH.NUM_INTERLEAVED_FEATURES,
+  NUM_INTERLEAVED_FILTERS: PE_ARRAY_ARCH.NUM_INTERLEAVED_FILTERS,
+
+  NUM_LANES: PE_ARRAY_ARCH.NUM_LANES,
+  NUM_FEATURES: PE_ARRAY_ARCH.NUM_FEATURES,
+  FEATURE_READER_WIDTH: FEATURE_READER_WIDTH,
+
+  ENABLE_DDRFREE_FBS: PE_ARRAY_ARCH.ENABLE_DDRFREE_FBS,
+  ENABLE_MIXED_PRECISION: ENABLE_MIXED_PRECISION,
+  DEVICE: DEVICE_ENUM
+};
+
+localparam dla_exit_fifo_pkg::exit_fifo_arch_t EXIT_FIFO_ARCH = '{
+  NUM_LANES: PE_ARRAY_ARCH.NUM_LANES,
+  NUM_RESULTS_PER_CYCLE: PE_ARRAY_ARCH.NUM_RESULTS_PER_CYCLE,
+  NUM_FEATURES: PE_ARRAY_ARCH.NUM_FEATURES,
+
+  FIFO_DEPTH: PE_ARRAY_EXIT_FIFO_DEPTH,
+  FIFO_ALMOST_FULL_CUTOFF: PE_ARRAY_EXIT_FIFO_ALMOST_FULL_CUTOFF,
+  GROUP_DELAY: PE_ARRAY_ARCH.GROUP_DELAY
+};
+
+localparam int LT_ELEMENT_WIDTH = LAYOUT_TRANSFORM_DO_U8_CONV ? 8 : 16;
+localparam dla_lt_pkg::lt_arch_t LT_ARCH = '{
+  ENABLE_LT: LAYOUT_TRANSFORM_ENABLE,
+  DATA_ELEMENT_WIDTH: LT_ELEMENT_WIDTH,
+  CNT_BITS: 20,
+  DO_U8_CONV: LAYOUT_TRANSFORM_DO_U8_CONV,
+  DDR_BYTES: LAYOUT_TRANSFORM_READER_BYTES,
+  CONFIG_BYTES: CONFIG_DATA_BYTES,
+  MAX_CHANNELS: LAYOUT_TRANSFORM_MAX_FEATURE_CHANNELS,
+  MAX_FEATURE_HEIGHT: LAYOUT_TRANSFORM_MAX_FEATURE_HEIGHT,
+  MAX_FEATURE_WIDTH: LAYOUT_TRANSFORM_MAX_FEATURE_WIDTH,
+  MAX_FEATURE_DEPTH: LAYOUT_TRANSFORM_MAX_FEATURE_DEPTH,
+  MAX_STRIDE_HEIGHT: LAYOUT_TRANSFORM_MAX_STRIDE_HEIGHT,
+  MAX_STRIDE_WIDTH: LAYOUT_TRANSFORM_MAX_STRIDE_WIDTH,
+  MAX_STRIDE_DEPTH: LAYOUT_TRANSFORM_MAX_STRIDE_DEPTH,
+  CVEC: PE_ARRAY_ARCH.DOT_SIZE,
+  MAX_PAD_FRONT: LAYOUT_TRANSFORM_MAX_PAD_FRONT,
+  MAX_PAD_LEFT: LAYOUT_TRANSFORM_MAX_PAD_LEFT,
+  MAX_PAD_TOP: LAYOUT_TRANSFORM_MAX_PAD_TOP,
+  MAX_FILTER_HEIGHT: LAYOUT_TRANSFORM_MAX_FILTER_HEIGHT,
+  MAX_FILTER_WIDTH: LAYOUT_TRANSFORM_MAX_FILTER_WIDTH,
+  MAX_FILTER_DEPTH: LAYOUT_TRANSFORM_MAX_FILTER_DEPTH,
+  MAX_DILATION_HEIGHT: LAYOUT_TRANSFORM_MAX_DILATION_HEIGHT,
+  MAX_DILATION_WIDTH: LAYOUT_TRANSFORM_MAX_DILATION_WIDTH,
+  MAX_DILATION_DEPTH: LAYOUT_TRANSFORM_MAX_DILATION_DEPTH,
+  DEVICE: DEVICE_ENUM
+};