don't index Eigen

1 files changed, 0 insertions, 101 deletions

diff --git a/eigen/bench/check_cache_queries.cpp b/eigen/bench/check_cache_queries.cpp
deleted file mode 100644
index 029d44c..0000000
--- a/eigen/bench/check_cache_queries.cpp
+++ /dev/null
@@ -1,101 +0,0 @@
-
-#define EIGEN_INTERNAL_DEBUG_CACHE_QUERY
-#include <iostream>
-#include "../Eigen/Core"
-
-using namespace Eigen;
-using namespace std;
-
-#define DUMP_CPUID(CODE) {\
-  int abcd[4]; \
-  abcd[0] = abcd[1] = abcd[2] = abcd[3] = 0;\
-  EIGEN_CPUID(abcd, CODE, 0); \
-  std::cout << "The code " << CODE << " gives " \
-              << (int*)(abcd[0]) << " " << (int*)(abcd[1]) << " " \
-              << (int*)(abcd[2]) << " " << (int*)(abcd[3]) << " " << std::endl; \
-  }
-  
-int main()
-{
-  cout << "Eigen's L1    = " << internal::queryL1CacheSize() << endl;
-  cout << "Eigen's L2/L3 = " << internal::queryTopLevelCacheSize() << endl;
-  int l1, l2, l3;
-  internal::queryCacheSizes(l1, l2, l3);
-  cout << "Eigen's L1, L2, L3       = " << l1 << " " << l2 << " " << l3 << endl;
-  
-  #ifdef EIGEN_CPUID
-
-  int abcd[4];
-  int string[8];
-  char* string_char = (char*)(string);
-
-  // vendor ID
-  EIGEN_CPUID(abcd,0x0,0);
-  string[0] = abcd[1];
-  string[1] = abcd[3];
-  string[2] = abcd[2];
-  string[3] = 0;
-  cout << endl;
-  cout << "vendor id = " << string_char << endl;
-  cout << endl;
-  int max_funcs = abcd[0];
-
-  internal::queryCacheSizes_intel_codes(l1, l2, l3);
-  cout << "Eigen's intel codes L1, L2, L3 = " << l1 << " " << l2 << " " << l3 << endl;
-  if(max_funcs>=4)
-  {
-    internal::queryCacheSizes_intel_direct(l1, l2, l3);
-    cout << "Eigen's intel direct L1, L2, L3 = " << l1 << " " << l2 << " " << l3 << endl;
-  }
-  internal::queryCacheSizes_amd(l1, l2, l3);
-  cout << "Eigen's amd L1, L2, L3         = " << l1 << " " << l2 << " " << l3 << endl;
-  cout << endl;
-  
-  // dump Intel direct method
-  if(max_funcs>=4)
-  {
-    l1 = l2 = l3 = 0;
-    int cache_id = 0;
-    int cache_type = 0;
-    do {
-      abcd[0] = abcd[1] = abcd[2] = abcd[3] = 0;
-      EIGEN_CPUID(abcd,0x4,cache_id);
-      cache_type  = (abcd[0] & 0x0F) >> 0;
-      int cache_level = (abcd[0] & 0xE0) >> 5;  // A[7:5]
-      int ways        = (abcd[1] & 0xFFC00000) >> 22; // B[31:22]
-      int partitions  = (abcd[1] & 0x003FF000) >> 12; // B[21:12]
-      int line_size   = (abcd[1] & 0x00000FFF) >>  0; // B[11:0]
-      int sets        = (abcd[2]);                    // C[31:0]
-      int cache_size = (ways+1) * (partitions+1) * (line_size+1) * (sets+1);
-      
-      cout << "cache[" << cache_id << "].type       = " << cache_type << "\n";
-      cout << "cache[" << cache_id << "].level      = " << cache_level << "\n";
-      cout << "cache[" << cache_id << "].ways       = " << ways << "\n";
-      cout << "cache[" << cache_id << "].partitions = " << partitions << "\n";
-      cout << "cache[" << cache_id << "].line_size  = " << line_size << "\n";
-      cout << "cache[" << cache_id << "].sets       = " << sets << "\n";
-      cout << "cache[" << cache_id << "].size       = " << cache_size << "\n";
-      
-      cache_id++;
-    } while(cache_type>0 && cache_id<16);
-  }
-  
-  // dump everything
-  std::cout << endl <<"Raw dump:" << endl;
-  for(int i=0; i<max_funcs; ++i)
-    DUMP_CPUID(i);
-
-  DUMP_CPUID(0x80000000);
-  DUMP_CPUID(0x80000001);
-  DUMP_CPUID(0x80000002);
-  DUMP_CPUID(0x80000003);
-  DUMP_CPUID(0x80000004);
-  DUMP_CPUID(0x80000005);
-  DUMP_CPUID(0x80000006);
-  DUMP_CPUID(0x80000007);
-  DUMP_CPUID(0x80000008);
-  #else
-  cout << "EIGEN_CPUID is not defined" << endl;
-  #endif
-  return 0;
-}