docs: update pre-print link with arxiv (#39)

* docs: update pre-print link with arxiv

* fix: update pthread test with new compute resource constructor

Author: lterrac

README.md

@@ -13,7 +13,7 @@ This repository provides include-only C++ implementation of the HiCR model. It a
 
 For a detailed explanation of the HiCR model, please see our preprint:
 
-* [HiCR, an Abstract Model for Distributed Heterogeneous Programming](https://github.com/Algebraic-Programming/Preprints/tree/master/HiCR)
+* [HiCR, an Abstract Model for Distributed Heterogeneous Programming](https://arxiv.org/abs/2509.01425)
 
 ## Documentation
 

docs/source/introduction/overview.rst

@@ -6,5 +6,5 @@ Overview
 
 HiCR is model for runtime support libraries for the development of future-proof, high-performance runtime systems and applications. Its goal is to serve as the foundation layer for kernel execution, thread and task scheduling, resource management, and data motion capabilities over heterogeneous, distributed, mobile, and cloud-based systems. 
 
-Extensive overview and implementation details can be read in our paper `pre-print <https://github.com/Algebraic-Programming/Preprints/tree/master/HiCR>`_ 
+Extensive overview and implementation details can be read in our paper `pre-print <https://arxiv.org/abs/2509.01425>`_ 
 

tests/backends/pthreads/processingUnit.cpp

@@ -30,7 +30,7 @@
 
 TEST(ProcessingUnit, Construction)
 {
-  auto computeResource = HiCR::backend::hwloc::ComputeResource(0, 0, 0, {});
+  auto computeResource = HiCR::backend::hwloc::ComputeResource(0, 0, 0, 0, {});
   auto cPtr            = std::make_shared<HiCR::backend::hwloc::ComputeResource>(computeResource);
 
   HiCR::backend::pthreads::ProcessingUnit *p = nullptr;
@@ -67,7 +67,7 @@ TEST(ProcessingUnit, ThreadAffinity)
   HiCR::backend::pthreads::ComputeManager m;
 
   // Creating compute resource (core) manually
-  auto computeResource = HiCR::backend::hwloc::ComputeResource(0, 0, 0, {});
+  auto computeResource = HiCR::backend::hwloc::ComputeResource(0, 0, 0, 0, {});
   auto cPtr            = std::make_shared<HiCR::backend::hwloc::ComputeResource>(computeResource);
 
   // Creating processing unit from resource
@@ -132,7 +132,7 @@ TEST(ProcessingUnit, LifeCycle)
   HiCR::backend::pthreads::ComputeManager m;
 
   // Creating compute resource (core) manually
-  auto computeResource = HiCR::backend::hwloc::ComputeResource(0, 0, 0, {});
+  auto computeResource = HiCR::backend::hwloc::ComputeResource(0, 0, 0, 0, {});
   auto cPtr            = std::make_shared<HiCR::backend::hwloc::ComputeResource>(computeResource);
 
   // Creating processing unit from resource