QuasirandomGenerator Sample (#1645)

* Updated sample.json and Makefile

Signed-off-by: ManjulaChalla <manjula.challa98@gmail.com>

* Update README.md

* Update README.md

* Update README.md

* Updated print statements

---------

Signed-off-by: ManjulaChalla <manjula.challa98@gmail.com>

Author: ManjulaChalla

DirectProgramming/C++SYCL/MapReduce/guided_quasirandomGenerator_SYCLMigration/01_dpct_output/CMakeLists.txt

@@ -6,5 +6,4 @@ include_directories(${CMAKE_SOURCE_DIR}/01_dpct_output/include/)
 add_executable (01_dpct_output Samples/5_Domain_Specific/quasirandomGenerator/quasirandomGenerator.cpp.dp.cpp Samples/5_Domain_Specific/quasirandomGenerator/quasirandomGenerator_gold.cpp Samples/5_Domain_Specific/quasirandomGenerator/quasirandomGenerator_kernel.dp.cpp)
 target_link_libraries(01_dpct_output sycl)
 
-add_custom_target (run_cpu cd ${CMAKE_SOURCE_DIR}/01_dpct_output/ && ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/01_dpct_output)
-add_custom_target (run_gpu SYCL_DEVICE_FILTER=gpu cd ${CMAKE_SOURCE_DIR}/01_dpct_output/ && ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/01_dpct_output)
+add_custom_target (run cd ${CMAKE_SOURCE_DIR}/01_dpct_output/ && ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/01_dpct_output)

DirectProgramming/C++SYCL/MapReduce/guided_quasirandomGenerator_SYCLMigration/01_dpct_output/Samples/5_Domain_Specific/quasirandomGenerator/quasirandomGenerator.cpp.dp.cpp

@@ -63,7 +63,8 @@ const int N = 1048576;
 int main(int argc, char **argv) {
   // Start logs
   printf("%s Starting...\n\n", argv[0]);
-
+  std::cout << "\nRunning on "
+            << dpct::get_default_queue().get_device().get_info<sycl::info::device::name>() << "\n";
   unsigned int tableCPU[QRNG_DIMENSIONS][QRNG_RESOLUTION];
 
   float *h_OutputGPU, *d_Output;
@@ -80,7 +81,7 @@ int main(int argc, char **argv) {
 
   sdkCreateTimer(&hTimer);
 
-  printf("Allocating GPU memory...\n");
+  printf("Allocating Device memory...\n");
   /*
   DPCT1003:21: Migrated API does not return error code. (*, 0) is inserted. You
   may need to rewrite this code.
@@ -135,7 +136,7 @@ int main(int argc, char **argv) {
       (double)QRNG_DIMENSIONS * (double)N * 1.0E-9 / gpuTime, gpuTime,
       QRNG_DIMENSIONS * N, 1, 128 * QRNG_DIMENSIONS);
 
-  printf("\nReading GPU results...\n");
+  printf("\nReading Device results...\n");
   /*
   DPCT1003:25: Migrated API does not return error code. (*, 0) is inserted. You
   may need to rewrite this code.
@@ -197,7 +198,7 @@ int main(int argc, char **argv) {
       (double)QRNG_DIMENSIONS * (double)N * 1E-9 / gpuTime, gpuTime,
       QRNG_DIMENSIONS * N, 1, 128);
 
-  printf("Reading GPU results...\n");
+  printf("Reading Device results...\n");
   /*
   DPCT1003:29: Migrated API does not return error code. (*, 0) is inserted. You
   may need to rewrite this code.

DirectProgramming/C++SYCL/MapReduce/guided_quasirandomGenerator_SYCLMigration/02_sycl_migrated_optimized/CMakeLists.txt

@@ -6,5 +6,5 @@ include_directories(${CMAKE_SOURCE_DIR}/02_sycl_migrated_optimized/include/)
 add_executable(02_sycl_migrated_optimized Samples/5_Domain_Specific/quasirandomGenerator/quasirandomGenerator.cpp.dp.cpp Samples/5_Domain_Specific/quasirandomGenerator/quasirandomGenerator_gold.cpp Samples/5_Domain_Specific/quasirandomGenerator/quasirandomGenerator_kernel.dp.cpp)
 target_link_libraries(02_sycl_migrated_optimized sycl)
 
-add_custom_target (run_smo_cpu cd ${CMAKE_SOURCE_DIR}/02_sycl_migrated_optimized/ && ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/02_sycl_migrated_optimized)
-add_custom_target (run_smo_gpu SYCL_DEVICE_FILTER=gpu cd ${CMAKE_SOURCE_DIR}/02_sycl_migrated_optimized/ && ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/02_sycl_migrated_optimized)
+add_custom_target (run_smo cd ${CMAKE_SOURCE_DIR}/02_sycl_migrated_optimized/ && ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/02_sycl_migrated_optimized)
+

DirectProgramming/C++SYCL/MapReduce/guided_quasirandomGenerator_SYCLMigration/02_sycl_migrated_optimized/Samples/5_Domain_Specific/quasirandomGenerator/quasirandomGenerator.cpp.dp.cpp

@@ -64,7 +64,8 @@ int main(int argc, char **argv) {
   // Start logs
   sycl::queue q_ct1 = sycl::queue(sycl::default_selector_v);
   printf("%s Starting...\n\n", argv[0]);
-
+  std::cout << "\nRunning on " << q_ct1.get_device().get_info<info::device::name>()
+            << "\n";
   unsigned int tableCPU[QRNG_DIMENSIONS][QRNG_RESOLUTION];
 
   float *h_OutputGPU, *d_Output;
@@ -121,7 +122,7 @@ int main(int argc, char **argv) {
       (double)QRNG_DIMENSIONS * (double)N * 1.0E-9 / gpuTime, gpuTime,
       QRNG_DIMENSIONS * N, 1, 128 * QRNG_DIMENSIONS);
 
-  printf("\nReading GPU results...\n");
+  printf("\nReading Device results...\n");
 
   q_ct1.memcpy(h_OutputGPU, d_Output, QRNG_DIMENSIONS * N * sizeof(float))
            .wait();
@@ -166,7 +167,7 @@ int main(int argc, char **argv) {
       (double)QRNG_DIMENSIONS * (double)N * 1E-9 / gpuTime, gpuTime,
       QRNG_DIMENSIONS * N, 1, 128);
 
-  printf("Reading GPU results...\n");
+  printf("Reading Device results...\n");
 
   q_ct1.memcpy(h_OutputGPU, d_Output, QRNG_DIMENSIONS * N * sizeof(float))
            .wait();

DirectProgramming/C++SYCL/MapReduce/guided_quasirandomGenerator_SYCLMigration/README.md

@@ -104,15 +104,32 @@ To summarise, in-order queues guarantee the order of execution of commands, whil
    $ make
    ```
 
-   By default, this command sequence will build the `02_sycl_migrated_optimized` version of the program.
+   By default, this command sequence will build the `01_dpct_output`, `02_sycl_migrated_optimized` version of the program.
 
 3. Run the program.
 
-   You can run the programs for CPU and GPU. The commands indicate the device target.
+   Run `01_dpct_output` on GPU.
+   ```
+   make run
+   ```  
+   Run `01_dpct_output` on CPU.
+   ```
+   export ONEAPI_DEVICE_SELECTOR=cpu
+   make run
+   unset ONEAPI_DEVICE_SELECTOR 
+   ```
+ 4. Run the program.
+   
+   Run `02_sycl_migrated_optimized` on GPU.
+   ```
+   make run_smo
+   ```  
+   Run `02_sycl_migrated_optimized` on CPU.
+   ```
+   export ONEAPI_DEVICE_SELECTOR=cpu
+   make run_smo
+   unset ONEAPI_DEVICE_SELECTOR 
    ```
-   $ make run_cpu
-   $ make run_gpu
-   ```   
 
 #### Troubleshooting