Altera Floating-Point User Manual

Floating-point ip cores user guide

Table of contents

Document Outline

Floating-Point IP Cores User Guide
Contents
1. About Floating-Point IP Cores
- List of Floating-Point IP Cores
- Installing and Licensing IP Cores
- Design Flow
- Upgrading IP Cores
  - Migrating IP Cores to a Different Device
- Floating-Point IP Cores General Features
- IEEE-754 Standard for Floating-Point Arithmetic
- Non-IEEE-754 Standard Format
- Floating-Points IP Cores Output Latency
- Floating-Point IP Cores Design Example Files
- VHDL Component Declaration
- VHDL LIBRARY-USE Declaration
2. ALTERA_FP_MATRIX_INV IP Core
- ALTERA_FP_MATRIX_INV Features
- ALTERA_FP_MATRIX_INV Output Latency
- ALTERA_FP_MATRIX_INV Resource Utilization and Performance
- ALTERA_FP_MATRIX_INV Functional Description
- ALTERA_FP_MATRIX_INV Design Example: Matrix Inverse of Single-Precision Format Numbers
  - ALTERA_FP_MATRIX_INV Design Example: Understanding the Simulation Results
- Sample Matrix Data
- ALTERA_FP_MATRIX_INV Signals
- ALTERA_FP_MATRIX_INV Parameters
3. ALTERA_FP_MATRIX_MULT IP Core
- ALTERA_FP_MATRIX_MULT Features
- ALTERA_FP_MATRIX_MULT Output Latency
- ALTERA_FP_MATRIX_MULT Resource Utilization and Performance
- ALTERA_FP_MATRIX_MULT Functional Description
- ALTERA_FP_MATRIX_MULT Signals
- ALTERA_FP_MATRIX_MULT Parameters
4. ALTERA_FP_ACC_CUSTOM IP Core
- ALTERA_FP_ACC_CUSTOM Features
- ALTERA_FP_ACC_CUSTOM Output Latency
- ALTERA_FP_ACC_CUSTOM Resource Utilization and Performance
- ALTERA_FP_ACC_CUSTOM Signals
- ALTERA_FP_ACC_CUSTOM Parameters
5. ALTFP_ADD_SUB IP Core
- ALTFP_ADD_SUB Features
- ALTFP_ADD_SUB Output Latency
- ALTFP_ADD_SUB Truth Table
- ALTFP_ADD_SUB Resource Utilization and Performance
- ALTFP_ADD_SUB Design Example: Addition of Double-Precision Format Numbers
  - ALTFP_ADD_SUM Design Example: Understanding the Simulation Results
- ALTFP_ADD_SUB Signals
- ALTFP_ADD_SUB Parameters
6. ALTFP_DIV IP Core
- ALTFP_DIV Features
- ALTFP_DIV Output Latency
- ALTFP_DIV Truth Table
- ALTFP_DIV Resource Utilization and Performance
- ALTFP_DIV Design Example: Division of Single-Precision
  - ALTFP_DIV Design Example: Understanding the Simulation Results
- ALTFP_DIV Signals
- ALTFP_DIV Parameters
7. ALTFP_MULT IP Core
- ALTFP_MULT IP Core Features
- ALTFP_MULT Output Latency
- ALTFP_MULT Truth Table
- ALTFP_MULT Resource Utilization and Performance
- ALTFP_MULT Design Example: Multiplication of Double-Precision Format Numbers
  - ALTFP_MULT Design Example: Understanding the Simulation Waveform
- Parameters
- ALTFP_MULT Signals
8. ALTFP_SQRT
- ALTFP_SQRT Features
- Output Latency
- ALTFP_SQRT Truth Table
- ALTFP_SQRT Resource Utilization and Performance
- ALTFP_SQRT Design Example: Square Root of Single-Precision Format Numbers
  - ALTFP_SQRT Design Example: Understanding the Simulation Results
- ALTFP_SQRT Signals
- ALTFP_SQRT Parameters
9. ALTFP_EXP IP Core
- ALTFP_EXP Features
- Output Latency
- ALTFP_EXP Truth Table
- ALTFP_EXP Resource Utilization and Performance
- ALTFP_EXP Design Example: Exponential of Single-Precision Format Numbers
  - ALTFP_EXP Design Example: Understanding the Simulation Results
- ALTFP_EXP Signals
- ALTFP_EXP Parameters
10. ALTFP_INV IP Core
- ALTFP_INV Features
- Output Latency
- ALTFP_INV Truth Table
- ALTFP_INV Resource Utilization and Performance
- ALTFP_INV Design Example: Inverse of Single-Precision Format Numbers
  - ALTFP_INV Design Example: Understanding the Simulation Results
- Ports
- Parameters
11. ALTFP_INV_SQRT IP Core
- ALTFP_INV_SQRT Features
- Output Latency
- ALTFP_INV_SQRT Truth Table
- ALTFP_INV_SQRT Resource Utilization and Performance
- ALTFP_INV_SQRT Design Example: Inverse Square Root of Single-Precision Format Numbers
  - ALTFP_INV_SQRT Design Example: Understanding the Simulation Results
- Ports
- Parameters
12. ALTFP_LOG
- ALTFP_LOG Features
- Output Latency
- ALTFP_LOG Truth Table
- ALTFP_LOG Resource Utilization and Performance
- ALTFP_LOG Design Example: Natural Logarithm of Single-Precision Format Numbers
  - ALTFP_LOG Design Example: Understanding the Simulation Results
- Signals
- Parameters
13. ALTFP_ATAN IP Core
- Output Latency
- ALTFP_ATAN Features
- ALTFP_ATAN Resource Utilization and Performance
- Ports
- ALTFP_ATAN Parameters
14. ALTFP_SINCOS IP Core
- ALTFP_SINCOS Features
- Output Latency
- ALTFP_SINCOS Resource Utilization and Performance
- ALTFP_SINCOS Signals
- ALTFP_SINCOS Parameters
15. ALTFP_ABS IP Core
- ALTFP_ABS Features
- ALTFP_ABS Output Latency
- ALTFP_ABS Resource Utilization and Performance
- ALTFP_ABS Design Example: Absolute Value of Multiplication Results
  - ALTFP_ABS Design Example: Understanding the Simulation Results
- ALTFP_ABS Signals
- ALTFP_ABS Parameters
16. ALTFP_COMPARE IP Core
- ALTFP_COMPARE Features
- ALTFP_COMPARE Output Latency
- ALTFP_COMPARE Resource Utilization and Performance
- ALTFP_COMPARE Design Example: Comparison of Single-Precision Format Numbers
  - ALTFP_COMPARE Design Example: Understanding the Simulation Results
- ALTFP_COMPARE Signals
- ALTFP_COMPARE Parameters
17. ALTFP_CONVERT IP Core
- ALTFP_CONVERT Features
- ALTFP_CONVERT Conversion Operations
- ALTFP_CONVERT Output Latency
- ALTFP_CONVERT Resource Utilization and Performance
- ALTFP_CONVERT Design Example: Convert Double-Precision Floating-Point Format Numbers
  - ALTFP_CONVERT Design Example: Understanding the Simulation Results
- ALTFP_CONVERT Signals
- ALTFP_CONVERT Parameters
18. ALTERA_FP_FUNCTIONS IP Core
- ALTERA_FP_FUNCTIONS Features
- ALTERA_FP_FUNCTIONS Output Latency
- ALTERA_FP_FUNCTIONS Target Frequency
- ALTERA_FP_FUNCTIONS Combined Target
- ALTERA_FP_FUNCTIONS Resource Utilization and Performance
- ALTERA_FP_FUNCTIONS Signals
- ALTERA_FP_FUNCTIONS Parameters
A. Document Revision History
- Document Revision History