Visible to Intel only — GUID: ofd1690909035315
Ixiasoft
Visible to Intel only — GUID: ofd1690909035315
Ixiasoft
11.3.1. Operation Mode Tab
Parameter | IP Generated Parameter | Value | Default value | Description |
---|---|---|---|---|
Select Operation Mode | dsp_mode | Tensor Floating-Point Tensor Fixed-Point Tensor Accumulation |
Tensor Floating-Point | Select operation mode |
Select type of feed in | dsp_side_feed_ctrl | data_feed_in side_feed_in |
data_feed_in | Control signal to select the input source feeds This option is available in Tensor Floating-Point and Tensor Fixed-Point |
Cascade/Accumulation/Zeroing | ||||
Enable Cascade Data In | dsp_chain_tensor | Yes No |
No | Enable cascade data in port |
Enable Cascade Data Out | enable_cascade_data_out | Yes No |
No | Enable cascade data out port |
Enable 'acc_en' port | enable_acc_en | Yes No |
No | A dynamic control signal to specify whether to enable the accumulation feature |
Enable 'zero_en' port | enable_zero_en | Yes No |
No | A dynamic control signal to disable the input to the FP32 ALU or CPA adder
|
Single Precision Floating Point Operation | ||||
Select Single-Precision Floating-Point Operation | dsp_fp32_sub_en | Addition Subtraction |
Addition | Single-Precision Floating-Point Operation on the FP32 ALU This option is available in Tensor Floating-Point and Tensor Accumulation |
Enable 'load_bb_one' port | enable_load_bb_one | Yes No |
No | A dynamic signal to pre-load first set of register This option is available in Tensor Floating-Point and Tensor Fixed-Point |
Enable 'load_bb_two' port | enable_load_bb_two | Yes No |
No | A dynamic signal to pre-load second set of register This option is available in Tensor Floating-Point and Tensor Fixed-Point |
Enable 'load_buf_sel' port | enable_load_buf_sel | Yes No |
No | A dynamic control signal used to switch the set of ping pong registers to perform computation This option is available in Tensor Floating-Point and Tensor Fixed-Point |