Core Insights - Broadcom has introduced Sian3 and Sian2M, expanding its 200G/lane DSP PHY portfolio to meet the connectivity demands of AI/ML clusters [1][2] - The new DSPs focus on optimizing power consumption for both single-mode fiber (SMF) and short-reach multi-mode fiber (MMF) links in 800G and 1.6T optical transceiver applications [1][2] Product Highlights - Sian3 is a 3nm 200G/lane PAM4 DSP PHY that achieves the lowest power consumption in the industry for 800G and 1.6T optical transceivers, offering over 20% power reduction compared to previous models [3][6] - Sian2M integrates VCSEL drivers and is designed for short-reach MMF links, enhancing performance and efficiency for AI clusters [4][6] - Broadcom's DSPs are complemented by a portfolio of 200G/lane lasers, which are already in volume production, ensuring quality and reliability for AI optical interconnects [5][6] Market Context - The demand for increased bandwidth and interconnect density in AI clusters is driven by the rapid growth of AI workloads, with optical interconnect power being a key limiting factor for scalability [2][6] - By 2028, the market for PAM4 DSPs is expected to exceed $1 billion, driven by the transition to next-generation 102T switch systems [6] Technical Specifications - Sian3 supports data rates of 212.5-Gb/s and 226.875-Gb/s for InfiniBand and Ethernet, with multiple FEC options and sub-75ns roundtrip latency for AI/ML applications [7] - Sian2M is designed for low-power short-reach applications, supporting both 800G and 1.6T pluggable modules [11] Availability - Broadcom is currently sampling Sian3 and Sian2M to early access customers, with production of Sian3 expected to ramp in Q3 2025 [9]

Core Viewpoint - The PCI Express 7.0 specification is expected to be finalized and released in late 2025, with the current version 0.9 available for member review, indicating no further functional changes are anticipated [1][3]. Summary by Sections Specification Overview - PCIe 7.0 will achieve a maximum data rate of 128.0 GT/s, utilizing PAM4 encoding, and is designed to support a bidirectional throughput of up to 512 GB/s [2][4]. - The specification aims to double the channel speed to meet the increasing demands of emerging applications and markets [3]. Historical Context - PCI-SIG has consistently doubled the bandwidth of PCIe specifications approximately every three years to adapt to evolving technology needs, with the last major update being PCIe 6.0 in 2022 [3]. Key Features - The PCIe 7.0 specification focuses on channel parameters, coverage, and energy efficiency while maintaining low latency and high reliability [4]. - It will support high-bandwidth applications such as 800 G Ethernet, AI/ML, cloud computing, and quantum computing, as well as data-intensive markets like large-scale data centers and high-performance computing [3]. Performance Metrics - The performance metrics for PCIe 7.0 in various lane configurations are as follows: - x1: 32 GB/s - x2: 64 GB/s - x4: 128 GB/s - x8: 256 GB/s - x16: 512 GB/s [5].

Shares of Snowflake Inc SNOW were climbing in early trading on Thursday, after the company reported upbeat fourth-quarter results.The results came in amid an exciting earnings season. Here are some key analyst takeaways.JPMorgan On SnowflakeAnalyst Mark Murphy reiterated an Overweight rating, while raising the price target from $185 to $210.Snowflake's fourth-quarter beat was lower in magnitude and less broad-based across bookings and consumption than the previous quarter's upside, Murphy said in the note. ...

Financial Data and Key Metrics Changes - Q4 2024 revenue decreased by 10% year-over-year to $23.4 million, primarily due to a $3.5 million delay in contract renewals with the NYPD [6][24] - Full year 2024 revenue grew by 10% to a record $102 million, reflecting strong demand for public safety solutions [7][29] - Adjusted EBITDA for Q4 was $1.7 million, down from $4.8 million in Q4 2023, attributed to delayed contracts [25] - Full year 2024 adjusted EBITDA was $14.4 million, consistent with $14.3 million in 2023 [31] Business Line Data and Key Metrics Changes - ShotSpotter went live in 20 new cities and five new universities in 2024, booking $75.7 million in net new and renewal subscription-based ACV, with 59% being multi-year agreements [8][18] - The SafetySmart platform saw significant growth, with a 100% increase in average selling price (ASP) from 2023 to 2024 [14] Market Data and Key Metrics Changes - Approximately 62% of the 2025 qualified ACV pipeline is from non-domestic ShotSpotter, indicating successful diversification efforts [19] - The company ended 2024 with $13.2 million in cash and cash equivalents, significantly higher than $5.7 million at the end of 2023 [36] Company Strategy and Development Direction - The company is focused on leveraging advanced AI/ML capabilities to optimize solutions and enhance the SafetySmart platform [13] - Strategic partnerships, such as with Rekor Systems for the PlateRanger ALPR solution, are aimed at strengthening market positioning [16] - The company is committed to advancing public safety and maximizing shareholder value through innovation and execution of strategic growth priorities [21][63] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the demand for public safety solutions despite challenges related to budget constraints and the drying up of ARPA funds [50][52] - The company is optimistic about revenue growth in 2025, increasing guidance to $111 million to $113 million, representing approximately 10% year-over-year growth [20][37] Other Important Information - The company reestablished a 30-square-mile ShotSpotter deployment in Puerto Rico and is exploring further expansion opportunities [10] - The NYPD contract renewal of approximately $21.9 million secures service through December 2027, highlighting the long-term partnership [12] Q&A Session Summary Question: Update on Chicago RFP - Management is encouraged by Chicago issuing an RFP for gunshot detection but is still evaluating a response [41] Question: SafePointe multimillion-dollar opportunities - Some of the SafePointe bookings are expected to contribute to the revenue guidance for 2025, with increasing quarterly bookings [44] Question: Pipeline disruption from federal government efforts - Management noted strong demand drivers for policing and public safety, while monitoring budget issues related to ARPA funds [50][52] Question: ARR guidance and gunshot detection growth - Expected incremental growth from gunshot detection is projected to be between $8 million and $9.5 million [56] Question: Top verticals for SafePointe weapon detection - Key verticals include healthcare, gaming centers, and selected corporate sites, focusing on low-friction weapons detection solutions [60]