COM API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 2.3.2 Common Python bindings layer . . . . . . . . . . . . . . . . . . . . . . 34 2.3.3 C++ COM API . . . . . . . . . . . . . . . . process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer block that sits on top of all the previously mentioned blocks. This API, which we call the “Main API” page 27. b) Alternatively, you can use the web service directly, without the object-oriented client layer. We shall refer to this as the “raw web service”. You will then have neither native object orientation

COM API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 2.3.2 Common Python bindings layer . . . . . . . . . . . . . . . . . . . . . . 34 2.3.3 C++ COM API . . . . . . . . . . . . . . . . process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer block that sits on top of all the previously mentioned blocks. This API, which we call the “Main API” page 27. b) Alternatively, you can use the web service directly, without the object-oriented client layer. We shall refer to this as the “raw web service”. You will then have neither native object orientation

get the trades – and to be accurate! 11 Ultra low-latency execution (< 1μs) Low-latency strategy layer (1-10 μs)Order book deep dive “The order book is the heart of any trading system.” Larry Harris Volume volume) { ... auto [it, inserted] = mOrders.emplace(orderId, ...); EXPECT(inserted, “duplicate order”); ... } void DeleteOrder(uint64_t orderId) { auto it = mOrders.find(orderId); EXPECT(it code changes needed!) • TCPDirect - Custom TCP/UDP stack - Reduced set of features • EF_VI - Layer 2 API: interface, buffers and memory management (similar to DPDK) - Lowest latency onload --profile=latency

COM API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2.3.2 Common Python bindings layer . . . . . . . . . . . . . . . . . . . . . . 36 2.3.3 C++ COM API . . . . . . . . . . . . . . . . process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer block that sits on top of all the previously mentioned blocks. This API, which we call the “Main API” page 29. b) Alternatively, you can use the web service directly, without the object-oriented client layer. We shall refer to this as the “raw web service”. You will then have neither native object orientation

COM API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2.3.2 Common Python bindings layer . . . . . . . . . . . . . . . . . . . . . . 36 2.3.3 C++ COM API . . . . . . . . . . . . . . . . process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer block that sits on top of all the previously mentioned blocks. This API, which we call the “Main API” page 29. b) Alternatively, you can use the web service directly, without the object-oriented client layer. We shall refer to this as the “raw web service”. You will then have neither native object orientation

Pump Drainer ... TiDB Binlog Downstream Database Schrodinger TiFlash Protocol Layer SQL Core Layer TiDB SQL Layer listener Connection Context Protocol Decode Protocol encode Session Context parser map[string]struct{} { "insert-record-fp": {}, "insert-index-fp": {}, "on-duplicate-fp": {}, } ictx := failpoint.WithHook(context.Backgroud(), func(ctx context.Context, fpname

Hotspot scheduling ● Asynchronous log PD/TiKV (2/2) ● Fix DST issue ● Batch Split, Fast Split SQL Layer (1/2) ● Optimizer && Execution Engine ○ Optimize the selection range of `Index Join` to improve the speed of `ADD INDEX` SQL Layer (2/2) ● DML && Server ○ Optimize the conflicted transaction performance ○ Optimize the statement performance of `insert ignore on duplicate key update` ○ Optimize explain

server that is built into Microsoft Windows; instead, it is plugged directly into the virtualization layer. As a result, it works with guest operating systems other than Windows (even in text mode) and does USB controllers do not communicate directly with devices on the host but rather with a virtual USB layer which abstracts the USB protocol and allows the use of remote USB devices. 44 3 Configuring virtual resetting the virtual machine’s virtual disk with every restart. 5.6 Cloning disk images You can duplicate hard disk image files on the same host to quickly produce a second virtual machine with the same

COM API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 2.3.2 Common Python bindings layer . . . . . . . . . . . . . . . . . . . . . . 31 2.3.3 C++ COM API . . . . . . . . . . . . . . . . process of being added to VirtualBox. What is primarily of interest for purposes of the SDK is the API layer block that sits on top of all the previously mentioned blocks. This API, which we call the “Main API” page 24. b) Alternatively, you can use the web service directly, without the object-oriented client layer. We shall refer to this as the “raw web service”. You will then have neither native object orientation

server that is built into Microsoft Windows; instead, it is plugged directly into the virtualization layer. As a result, it works with guest operating systems other than Windows (even in text mode) and does USB controllers do not communicate directly with devices on the host but rather with a virtual USB layer which abstracts the USB protocol and allows the use of remote USB devices. • Audio. See chapter 3 resetting the virtual machine’s virtual disk with every restart. 5.6 Cloning disk images You can duplicate hard disk image files on the same host to quickly produce a second virtual machine with the same