FPGA: Downscale the QRD sample (#2332)

The sample used to have a default size of 256x256 for both Stratix10 and Agilex devices.
This large size made the compiles very long for little benefit.
In addition, not all Agilex devices will fit such large QRDs.

Author: yuguen

DirectProgramming/C++SYCL_FPGA/ReferenceDesigns/qrd/CMakeLists.txt

@@ -84,17 +84,17 @@ if(DEVICE_FLAG MATCHES "A10")
     set(SEED "-Xsseed=1")
 elseif(DEVICE_FLAG MATCHES "S10")
     # S10 parameters
-    set(ROWS_COMPONENT 256)
-    set(COLS_COMPONENT 256)
+    set(ROWS_COMPONENT 128)
+    set(COLS_COMPONENT 128)
     set(COMPLEX 1)
-    set(FIXED_ITERATIONS 110)
+    set(FIXED_ITERATIONS 85)
     set(CLOCK_TARGET "-Xsclock=480MHz")
     set(SEED "-Xsseed=3")
 elseif(DEVICE_FLAG MATCHES "Agilex7")
     # Agilex 7 parameters
-    set(ROWS_COMPONENT 256)
-    set(COLS_COMPONENT 256)
-    set(FIXED_ITERATIONS 110)
+    set(ROWS_COMPONENT 128)
+    set(COLS_COMPONENT 128)
+    set(FIXED_ITERATIONS 85)
     set(COMPLEX 1)
     set(CLOCK_TARGET "-Xsclock=600MHz")
     set(SEED "-Xsseed=5")

DirectProgramming/C++SYCL_FPGA/ReferenceDesigns/qrd/README.md

@@ -66,7 +66,7 @@ Performance results are based on testing as of August 30, 2023.
 
 | Device                                            | Throughput
 |:---                                               |:---
-| Terasic’s DE10-Agilex Development Board           | 15k matrices/s for complex matrices of size 256 * 256
+| Intel® FPGA SmartNIC N6001-PL                     | 50k matrices/s for complex matrices of size 128 * 128
 
 
 ## Key Implementation Details
@@ -305,14 +305,14 @@ You can perform the QR decomposition of the set of matrices repeatedly. This ste
 
 ## Example Output
 
-Example output when running on **Terasic’s DE10-Agilex Development Board** for the decomposition of 8 matrices 819200 times (each matrix consisting of 256x256 complex numbers).
+Example output when running on **Intel® FPGA SmartNIC N6001-PL** for the decomposition of 8 matrices 819200 times (each matrix consisting of 256x256 complex numbers).
 
 ```
-Running on device: de10_agilex : Agilex Reference Platform (aclde10_agilex0)
-Generating 8 random complex matrices of size 256x256 
+Running on device: ofs_n6001 : Intel OFS Platform (ofs_ee00000)
+Generating 8 random complex matrices of size 128x128 
 Running QR decomposition of 8 matrices 819200 times
-   Total duration:   427.655 s
-Throughput: 15.3245k matrices/s
+   Total duration:   130.636 s
+Throughput: 50.1669k matrices/s
 Verifying results...
 PASSED
 ```