Add CPU getters info

cfnptr · Oct 27, 2024 · 36fac9c · 36fac9c
1 parent 0a00421
commit 36fac9c
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Showing 3 changed files with 5 additions and 8 deletions.
diff --git a/README.md b/README.md
@@ -8,7 +8,9 @@ See the [documentation](https://cfnptr.github.io/mpio).
 
 * Common directory and file functions
 * App data and resources path getters
-* CPU name, RAM size, CPU count getters
+* CPU name (brand, model) getters
+* Free and total RAM size getters
+* Logical, physical, performance CPU count getters
 * Current clock (time stamp) getter
 * C and C++ implementations
 

diff --git a/include/mpio/os.h b/include/mpio/os.h
@@ -39,12 +39,6 @@ int getLogicalCpuCount();
  */
 int getPhysicalCpuCount();
 
-/**
- * @brief Returns system physical CPU count. (MT-Safe)
- * @details Usefull for a foreground thread pool thread count.
- */
-int getPhysicalCpuCount();
-
 /**
  * @brief Returns system performance CPU count. (MT-Safe)
  * @details Usefull for a foreground thread pool thread count.

diff --git a/source/os.c b/source/os.c
@@ -225,7 +225,8 @@ int getPerformanceCpuCount()
 {
 	int cpuCount = -1;
 #if __linux__
-	// TODO: use /sys/devices/system/cpu/cpu0/cpu_capacity
+	// TODO: use libcpuid approach with cpuid and affinity.
+	// https://github.com/anrieff/libcpuid/blob/master/libcpuid/cpuid_main.c#L96
 #elif _WIN32
 	DWORD infoSize = 0;
 	GetLogicalProcessorInformationEx(RelationProcessorCore, NULL, &infoSize);