Raised-Cosine Symbol Bandwidth
Estimate Nyquist-shaped RF bandwidth and spectral efficiency.
CommunicationsOpen tool ↗THE FEUTEX TOOLKIT
Tools for everyday tasks · Page 12
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1444 tools
Spurious-Free Dynamic Range
Compare a measured largest spur with both carrier and full-scale power.
CommunicationsOpen tool ↗TCP Bandwidth-Delay Window
Estimate in-flight bytes and required window scale for a target path.
NetworkingOpen tool ↗Store-and-Forward Path Delay
Separate serialization and propagation delay across equal-rate hops.
NetworkingOpen tool ↗Packet Train Pipeline Completion
Estimate when the last packet clears a store-and-forward pipeline.
NetworkingOpen tool ↗TCP RTO Estimator Update
Apply one RFC 6298 RTT estimator update using the previous smoothed values.
NetworkingOpen tool ↗Ideal TCP Slow-Start Rounds
Estimate RTT rounds to grow an initial congestion window to a target.
NetworkingOpen tool ↗TCP Loss Window Reduction
Calculate a Reno-style threshold following loss from the in-flight amount.
NetworkingOpen tool ↗TCP Sequence Wrap Interval
Estimate sequence-space wrap and bytes sent during an assumed segment lifetime.
NetworkingOpen tool ↗IPv4 Fragmentation Layout
Compute fragment count, aligned fragment payload and final fragment size.
NetworkingOpen tool ↗IPv6 UDP Datagram Budget
Compute nonfragmented application capacity after IPv6 extension headers.
NetworkingOpen tool ↗RTP Voice Packetization Budget
Estimate packet rate and IP bandwidth for a fixed-rate voice codec.
NetworkingOpen tool ↗RTP Interarrival Jitter Update
Apply the RTP smoothed interarrival-jitter recurrence.
NetworkingOpen tool ↗Token Bucket Burst Duration
Estimate how long a full bucket permits traffic above the refill rate.
NetworkingOpen tool ↗FIFO Buffer Delay Budget
Translate queued bytes into added latency and compare a target queue budget.
NetworkingOpen tool ↗Finite Buffer Burst Overflow
Estimate backlog growth, dropped bytes and drain time for a rectangular burst.
NetworkingOpen tool ↗Stop-and-Wait Link Efficiency
Estimate useful throughput when each frame waits for its acknowledgment.
NetworkingOpen tool ↗Packet Error from Independent Bit Errors
Estimate packet corruption probability and good packets per second.
NetworkingOpen tool ↗Bounded Retransmission Reliability
Estimate delivery probability with a fixed maximum number of independent attempts.
NetworkingOpen tool ↗QUIC Anti-Amplification Budget
Calculate remaining server send allowance before address validation.
NetworkingOpen tool ↗TLS 1.3 Record Size Budget
Estimate ciphertext record size from plaintext, padding and AEAD tag.
NetworkingOpen tool ↗HTTP/2 DATA Frame Budget
Estimate DATA frame count and nine-byte framing overhead for a body.
NetworkingOpen tool ↗TCP MSS Through a Tunnel
Calculate inner TCP payload capacity after specified tunnel and option overhead.
NetworkingOpen tool ↗TCP Advertised Window Decode
Decode a shifted receive-window field and quantify its granularity.
NetworkingOpen tool ↗Roofline Performance Bound
Compare arithmetic intensity against compute and memory throughput ceilings.
Computer SystemsOpen tool ↗Dense Matrix Multiply Work Budget
Calculate GEMM work, compulsory data traffic and ideal arithmetic intensity.
Computer SystemsOpen tool ↗GPU Block Residency Bound
Estimate resource-limited resident blocks from shared memory, registers and thread caps.
Computer SystemsOpen tool ↗Contiguous GPU Access Transactions
Estimate aligned memory transactions for a contiguous block of requested bytes.
Computer SystemsOpen tool ↗Two-Level Cache Access Time
Estimate average access latency and memory-reaching fraction.
Computer SystemsOpen tool ↗Memory Page Allocation Waste
Calculate committed pages and final-page slack for a contiguous allocation.
Computer SystemsOpen tool ↗TLB Reach Comparison
Compare address coverage for two page sizes at supplied TLB capacities.
Computer SystemsOpen tool ↗Bloom Filter Size and Hash Count
Estimate bit storage and near-optimal hash count for a false-positive target.
Computer SystemsOpen tool ↗Parity RAID Capacity Budget
Estimate usable capacity and full-stripe payload from disk and parity counts.
Computer SystemsOpen tool ↗Parity RAID Small-Write I/O
Compare ideal read-modify-write operations with the host write request.
Computer SystemsOpen tool ↗RAID Rebuild Work Window
Estimate a rebuild duration and aggregate read traffic for full-member reconstruction.
Computer SystemsOpen tool ↗PostgreSQL Heap Page Packing Estimate
Estimate fixed-width tuples per heap page including line pointers and alignment.
Computer SystemsOpen tool ↗B-Tree Fanout and Height Estimate
Estimate fanout and balanced-tree levels from fixed key and pointer widths.
Computer SystemsOpen tool ↗WAL Retention Disk Budget
Estimate whole WAL segments needed for a retention window and allowance.
Computer SystemsOpen tool ↗Group Commit Fsync Budget
Estimate an idealized durable commit ceiling from batch size and synchronization time.
Computer SystemsOpen tool ↗Block Device Interval Metrics
Derive throughput, average request size and queue occupancy from interval counters.
Computer SystemsOpen tool ↗RSA-OAEP Payload Capacity
Compute the maximum OAEP message length for a modulus and hash size.
Computer SystemsOpen tool ↗TCP Timeout Backoff Budget
Estimate cumulative waiting time across a bounded sequence of doubled retransmission timers.
NetworkingOpen tool ↗UART Framing Throughput
Estimate serial character timing and useful data rate for an asynchronous frame.
ElectronicsOpen tool ↗Axial Bar Stress and Extension
Estimate elastic stress, extension and strain energy for a uniform axial member.
MaterialsOpen tool ↗Stepped Bar Axial Compliance
Combine two different axial segments in series and identify their individual elongations.
MaterialsOpen tool ↗Parallel Tie Load Sharing
Find force division and common displacement between two elastic parallel ties.
MaterialsOpen tool ↗Restrained Thermal Member
Estimate reaction stress and force caused by preventing thermal expansion.
MaterialsOpen tool ↗Plane Stress Principal Values
Resolve principal stresses, maximum in-plane shear and von Mises stress.
MaterialsOpen tool ↗No matching tools.