Bugfix in daal::data_management::features::internal::getIndexNumType<…

…unsigned long> function (#2776)

getIndexNumType is used by other functions that perform type conversions.
This function was disabled for non x86_64 devices (when __x86_64__ was not defined).
Modified the conditions in the macro to enable this for aarch64 and riscv64.

This change fixes the following examples that were failing on aarch64:

1. assoc_rules_apriori_batch
2. cd_dense_batch
3. cor_dense_distr
4. cor_dense_online
5. cov_dense_distr
6. cov_dense_online
7. elastic_net_dense_batch
8. lasso_reg_dense_batch
9. low_order_moms_csr_distr
10. low_order_moms_csr_online
11. low_order_moms_dense_distr
12. low_order_moms_dense_online
13. pivoted_qr_dense_batch

Signed-off-by: Dhanus M Lal <Dhanus.MLal@fujitsu.com>

cpp/daal/include/data_management/features/internal/helpers.h

@@ -1,6 +1,7 @@
 /* file: helpers.h */
 /*******************************************************************************
 * Copyright 2014 Intel Corporation
+* Copyright contributors to the oneDAL project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -225,7 +226,7 @@ inline IndexNumType getIndexNumType<unsigned long>()
 }
 #endif
 
-#if !(defined(_WIN32) || defined(_WIN64)) && defined(__x86_64__)
+#if !(defined(_WIN32) || defined(_WIN64)) && (defined(__x86_64__) || defined(TARGET_ARM) || defined(TARGET_RISCV64))
 template <>
 inline IndexNumType getIndexNumType<size_t>()
 {

examples/daal/cpp/target_excludes.cmake

@@ -42,30 +42,16 @@ elseif((CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64") AND
        (CMAKE_C_COMPILER MATCHES "gcc"))
     set(EXCLUDE_LIST
         ${EXCLUDE_LIST}
-        "assoc_rules_apriori_batch"
-        "cd_dense_batch"
         "cholesky_dense_batch"
         "cor_csr_distr"
         "cor_csr_online"
-        "cor_dense_distr"
-        "cor_dense_online"
         "cov_csr_distr"
         "cov_csr_online"
-        "cov_dense_distr"
-        "cov_dense_online"
-        "elastic_net_dense_batch"
         "enable_thread_pinning"
-        "lasso_reg_dense_batch"
         "lin_reg_metrics_dense_batch"
         "lin_reg_qr_dense_batch"
         "lin_reg_qr_dense_online"
-        "low_order_moms_csr_distr"
-        "low_order_moms_csr_online"
-        "low_order_moms_dense_distr"
-        "low_order_moms_dense_online"
         "out_detect_mult_dense_batch"
-        "pca_metrics_dense_batch"
-        "pivoted_qr_dense_batch"
     )
 elseif((CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64") AND
        (CMAKE_C_COMPILER MATCHES "clang"))