merging with master

Author: FranciscoThiesen

cppcon2025/cppcon_2025_slides.md

@@ -95,6 +95,16 @@ JSON can be *slow*. E.g., 20 MB/s.
 | AMD Zen 5       |  2024   |    6                      | $4 \times 512$ | 🥇🥇🥇        |
 
 
+
+--- 
+
+# simdjson: Parsing design
+
+- First scan identifies the structural characters, start of all strings at about 10 GB/s using SIMD instructions.
+- Validates Unicode (UTF-8) at 30 GB/s.
+- Rest of parsing relies on index.
+- Allows fast skipping.
+
 ---
 
 
@@ -112,6 +122,10 @@ The simdjson library is found in...
 - Node.js
 - ClickHouse
 - Velox
+- Milvus
+- QuestDB
+- StarRocks
+- ...
 
 <img src="images/nodejs.jpg" width="20%">
 
@@ -586,6 +600,18 @@ You might think "automatic = slow", but with simdjson + reflection:
 
 The generated code is often *faster* than hand-written code!
 
+
+---
+
+# On-Demand: parse only what you need
+
+```cpp
+auto car = doc["Jean-Claude"].get<Car>()
+```
+
+- Seeks `""Jean-Claude"` with index, and then parses directly to `Car`.
+- No intermediate, no extra parsing
+
 ---
 
 # Real-World Benefits
@@ -997,6 +1023,7 @@ for (char c : str) {
 }
 ```
 
+<<<<<<< HEAD
 **SIMD (16 bytes at once):**
 ```cpp
 __m128i chunk = load_16_bytes(str);
@@ -1134,6 +1161,10 @@ simdjson:           14.5 seconds ⭐
 
 4. **Every Optimization Matters**
    - Small gains compound into huge improvements
+=======
+
+
+>>>>>>> 49da663992d387f96e55a696cd7203fb469b370a
 
 ---