Add s390x data

Author: mborland

doc/int128/u128_benchmarks.adoc

@@ -30,8 +30,6 @@ image::../u128_graphs/linux/x64_benchmarks.png[x64 Benchmark Results, width=100%
 
 image::../u128_graphs/linux/x64_relative_performance.png[x64 Relative Performance, width=100%]
 
-=== x86_32
-
 === ARM64
 
 [cols="1,1,1,1"]
@@ -52,9 +50,33 @@ image::../u128_graphs/linux/ARM64_benchmarks.png[ARM64 Benchmark Results, width=
 
 image::../u128_graphs/linux/ARM64_relative_performance.png[x64 Relative Performance, width=100%]
 
+=== S390x
+
+[cols="1,1,1,1"]
+|===
+| Operation | `std::_Unsigned128` | `uint128_t` | `boost::mp::uint128_t`
+
+| Comparisons | 14415854 | 12658246 | 16561079
+| Addition | 1232397 | 1423451 | 2909066
+| Subtraction | 1239808 | 775766 | 2744664
+| Multiplication | 1928533 | 2600663 | 2384775
+| Division | 8102813 | 5759377 | 7828137
+| Modulo | 9072599 | 6648180 | 9172574
+|===
+
+////
+image::../u128_graphs/linux/s390x_benchmarks.png[s390x Benchmark Results, width=100%]
+////
+
+image::../u128_graphs/linux/s390x_relative_performance.png[s390x Relative Performance, width=100%]
+
+=== x86_32
+
+NOTE: This platform has no hardware type so we compare relative to boost::mp::uint128_t
+
 === ARM32
 
-=== S390x
+NOTE: This platform has no hardware type so we compare relative to boost::mp::uint128_t
 
 == Windows
 

doc/plots.py

@@ -60,14 +60,23 @@
     'boost::mp::uint128_t': [3191439, 545521, 420573, 675361, 4976285, 4478923]
 }
 """
-
+"""
 # Linux ARM64
 data = {
     'Operation': ['Comparisons', 'Addition', 'Subtraction', 'Multiplication', 'Division', 'Modulo'],
     'unsigned __int128': [3424403, 123659, 171721, 329287, 2044821, 2176318],
     'uint128_t': [2062167, 133084, 99453, 283443, 1825020, 1897933],
     'boost::mp::uint128_t': [5026689, 587373, 330052, 972009, 2190856, 2227961]
 }
+"""
+
+# Linux S390x
+data = {
+    'Operation': ['Comparisons', 'Addition', 'Subtraction', 'Multiplication', 'Division', 'Modulo'],
+    'unsigned __int128': [14415854, 1232397, 1239808, 1928533, 8102813, 9072599],
+    'uint128_t': [12658246, 1423451, 775766, 2600663, 5759377, 6648180],
+    'boost::mp::uint128_t': [16561079, 2909066, 2744664, 2384775, 7828137, 9172574]
+}
 
 df = pd.DataFrame(data)
 
@@ -106,7 +115,7 @@ def get_colors_by_rank(row):
 
 ax1.set_xlabel('Operations', fontsize=12)
 ax1.set_ylabel('Time (nanoseconds)', fontsize=12)
-ax1.set_title('GCC 13 - ARM64 Benchmark Results', fontsize=14, fontweight='bold')
+ax1.set_title('GCC 13 - s390x Benchmark Results', fontsize=14, fontweight='bold')
 ax1.set_xticks(x)
 ax1.set_xticklabels(operations, rotation=45, ha='right')
 ax1.legend(loc='upper left')
@@ -135,15 +144,15 @@ def get_colors_by_rank(row):
 
 ax2.set_xlabel('Operations', fontsize=12)
 ax2.set_ylabel('Time (nanoseconds) - Log Scale', fontsize=12)
-ax2.set_title('GCC 13 - ARM64 Benchmark Results (Log Scale)', fontsize=14, fontweight='bold')
+ax2.set_title('GCC 13 - s390x Benchmark Results (Log Scale)', fontsize=14, fontweight='bold')
 ax2.set_yscale('log')
 ax2.set_xticks(x)
 ax2.set_xticklabels(operations, rotation=45, ha='right')
 ax2.legend(loc='upper left')
 ax2.grid(axis='y', alpha=0.3, which='both')
 
 plt.tight_layout()
-plt.savefig('ARM64_benchmarks.png', dpi=300, bbox_inches='tight')
+plt.savefig('s390x_benchmarks.png', dpi=300, bbox_inches='tight')
 plt.show()
 
 # Create a normalized performance chart
@@ -183,7 +192,7 @@ def get_colors_by_rank(row):
          fontsize=10, verticalalignment='top', style='italic')
 
 plt.tight_layout()
-plt.savefig('ARM64_relative_performance.png', dpi=300, bbox_inches='tight')
+plt.savefig('s390x_relative_performance.png', dpi=300, bbox_inches='tight')
 plt.show()
 
 # Generate summary statistics