Visible to Intel only — GUID: jls1690741466565
Ixiasoft
Visible to Intel only — GUID: jls1690741466565
Ixiasoft
10.3.1. General Tab
Parameter | IP Generated Parameter | Value | Default Value | Description |
---|---|---|---|---|
Operation Mode | ||||
Choose the operation mode | operation_mode | fp32_mult fp32_add fp32_mult_add fp32_mult_acc fp32_vector1 fp32_vector2 fp16_sumof2mult fp16_sumof2mult_add_fp32 fp16_sumof2mult_acc fp16_vector1 fp16_vector2 fp16_vector3 |
fp32_mult_add | Select the desired floating-point operation mode. |
Enable fp32_chainin | use_chainin | No Yes |
No | Select to enable chainin feature. When you enable the chainin feature, the result from the multiplier is added or subtracted by the input from chainin port. |
Enable fp32_chainout | enable_chainout | No Yes |
No | Select to enable the chainout port. |
FP32 Operation | ||||
Perform subtraction in fp32_adder | fp32_adder_subtract | No Yes |
No | Select Yes to set FP32 adder to perform subtraction. Select No to set FP32 adder to perform addition. |
FP16 Representation/Operation | ||||
Select the mode for fp16 | fp16_mode | FLUSHED EXTENDED BFLOAT16 |
FLUSHED | Select the precision format for FP16 operation modes. |
Select the width size for fp16 (Only for bfloat16 mode) | fp16_input_width | 16 19 |
16 | Specify the width of FP16 data input bus. |
Perform subtraction in fp16_adder | fp16_adder_subtract | No Yes |
No | Select Yes to set FP16 adder to perform subtraction. Select No to set FP16 adder to perform addition. |
Exception Flag | ||||
Enable exception flag | enable_exception_flag | No Yes |
No | Select to enable exception flag feature. |