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8.22. queue_manager — Corundum documentation
8.22. queue_manager . queue_manager implements the queue management logic for the transmit and receive queues. It stores host to device queue state in block RAM or ultra RAM. 8.22.1. Operation . Communication of packet data between the Corundum NIC and the driver is mediated via descriptor and completion queues.
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Porting Guide · corundum/corundum Wiki
This guide is a high-level overview for how to port Corundum to new hardware. In general, this guide only applies to FPGA families that are already supported by Corundum, new FPGA families can require significant interfacing changes, especially for the PCI express interface as this can vary significantly between different FPGA families.
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Synthesis and Study of the Properties of Corundum-Mullite
The conditions for the synthesis of mullite-corundum ceramic prepared on the basis of Al 2 O 3 and SiO 2 powders were investigated. The composition of mullite-corundum ceramic with Al 2 O 3 < 80 wt.%, which affords the best thermomechanical compatibility with molybdenum, was determined. The possibility of obtaining a composite material based on a …
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Effect of ZrO2 sol on the properties of corundum-mullite duplex …
The thermal shock resistance, high modulus of rupture and creep property of mullite-corundum duplex ceramic were improved, and the stress-induced-phase-transformation of ZrO2 and micro-cracks are ...
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Characterization and mechanical properties of the duplex …
It is clear that the ESD + MAO based the duplex coating layer mainly consisting of stable α-Al 2 O 3 (corundum) and metastable γ-Al 2 O 3 as major phases. And also, the TiN, …
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MAToC: A Novel Match-Action Table Architecture on …
Appl. Sci. 2022, 12, 8734 2 of 15 output interfaces, along with read and write interfaces for match rules. The delay for writing a rule is reduced to 32 2 clock cycles, whose preparation time is eight
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11.04: Refractometer
This light source is historically used as it was easily produced by burning table salt in a candle (at a very low cost). ... Corundum. Quartz. Tourmaline. Orthorhombic: ... GemPro refractometers are direct view type refractometers just like the duplex II that GIA makes. Direct view refractometers have removable eyepiece lenses that enable spot ...
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Duplex Extending Dining Table
Created for compact dining rooms, the Duplex extending dining table is beautifully designed and made. Available in three sizes seating four, six and eight, this great-value table is crafted from solid white oak with white oak veneers and has a stunning marquetry patterned top, three-way mitre corner joints, elegant arched underframes and tapered legs.
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Table of Refractive Indices and Double Refraction of …
The following table lists these values for a variety of stones found in jewelry and gem collections. Rubies and spinels may show similar colors. One of the simplest ways to distinguish these gems is to test for double refraction with a …
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Red Diffusion-Treated Corundum GEMS & GElMOLOGY Spring 1993 . diffusion process had been unsuccessful: The result was very shallow penetration of the red-producing ... were talzen on the table facets with a Duplex I1 refrac- toineter and a near sodium-equivalent llght source. Stones exhibiting readings over the limit (1.80+) of
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Microstructure and performances of corundum−mullite composite ceramics
Ho 2 O 3 was employed to improve the microstructural densification and performances of pressureless sintered corundum–mullite ceramic composites. This study investigated the influences of Ho 2 O 3 addition on the microstructure, physical properties and thermal shock resistances of the composites. The results indicated that sample AH5 (80 wt% …
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Article MAToC: A Novel Match-Action Table Architecture on …
a few explorations o f the potential of Corundum's flexibility. PANIC [ 7,8] is a multi- tenant isolation NIC equipped with a switch-based offload network that are all implemented on Corundum. Menshen [ 9] is an isolation extension for Reconfi gurable Match Tables (RMT) packet processing pipeline, using Corundum as verification platform.
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Physicochemical properties of corundum. | Download …
Table 1 common physicochemical properties of corundum are presented [3]. Combination of unique properties of corundum such as hardness retained even at temperatures up to 1750°С, excellent ...
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8.28. tx_scheduler_rr — Corundum documentation
The default transmit scheduler used in the Corundum NIC is a simple round-robin scheduler implemented in the tx_scheduler_rr module. The scheduler sends commands to the transmit engine to initiate transmit operations out of the NIC transmit queues. ... Entries in the table consist of an active flag, the queue index, a doorbell flag, a head flag ...
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GitHub
Corundum is an open-source, high-performance FPGA-based NIC and platform for in-network compute. Features include a high performance datapath, 10G/25G/100G Ethernet, PCI express gen 3, a custom, high performance, …
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Gem cut aluminum oxide (corundum).
Description and origins of Gem cut aluminum oxide corundum, a sample of the element Aluminum in the Periodic Table. H: Home: ... (that would cost well into 5 figures). Present in the table because they are man-made …
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9.22. RX queue map register block — Corundum documentation
See Register blocks for definitions of the standard register block header fields.. There is one set of registers per port, with the source port for each packet determined by the tid field, which is set in the RX FIFO subsystem to identify the source port when data is aggregated from multiple ports. For each packet, the tdest field (provided by custom logic in the application section) and flow ...
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J. B. Gibbons, Hatton Garden Ruby Duplex | NAWCC Forums
A mineralogist will tell you that ruby is the red form of gem quality corundum, similarly sapphire is strictly the blue form of gem quality corundum. The terms used by high …
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Synthesis and Study of the Properties of Corundum-Mullite
To create a composite material and use it as a barrier coating, the consistency of mullite-corundum ceramics with molybdenum in terms of the LTEC is extremely important. The …
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Preparation and thermal shock resistance of corundum-mullite composite
The semi-quantitative analysis (Table 6) shows that during thermal shock tests, corundum can react with the silica-rich glass residual to generate mullite after 30 cycles of thermal shock, increasing the content of mullite and reducing the content of Al 2 O 3 accordingly. The continuous crystallization of mullite can enhance the bending ...
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Table 1 Thermal and physical properties of spinel, periclase and...
Download Table | Thermal and physical properties of spinel, periclase and corundum [1–3]. from publication: Spinel-containing alumina-based refractory castables | Due to their high corrosion ...
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Orren Ellis Corundum 11" Stainless Steel Table Lamp
Corundum Metal Table Lamp. See More by Orren Ellis. 4.3. Rated 4.3 out of 5 stars. 3 Reviews. $84.99 was $92.99 9% Off. Sale. Earn 5% back¹ in rewards, plus more exclusive perks Earn 5% back¹ in rewards, plus more exclusive …
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Sintering mechanism and properties of corundum-mullite duplex …
Corundum-mullite duplex ceramic (CMC) is excellent engineering material that can be strengthened by the addition of various compounds. In this study, the sintering mechanisms …
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Degradation behaviors of cement-free corundum-spinel castables …
Based on the above aspects, the cement-free Al 2 O 3 –MgAl 2 O 4 castables was developed with gel as a binder for industrial trials. The purpose of our work was to examine the degradation mechanisms of the gel-bonded Al 2 O 3-spinel refractory in the RH refining ladle.In addition, a deep understanding of the corrosion mechanism between the refractory lining and …
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App block development restrictions · Issue #209 · corundum
Hi @alexforencich, I connected the developed IP to the s_axis_if_tx interface (250M) of the app block, and found that as long as my IP latency is more than 6ns, after burning into ZCU106, I can't ping the connection and receive no signa...
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Corundum: An Open-Source 100-Gbps Nic
Corundum is an open-source, FPGA-based prototyping platform for network interface development at up to 100 Gbps and beyond. The Corundum platform includes several core features to enable real-time ...
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The effect of substrate pre-treatment on durability of rubber …
The corundum type (see Table 1) is indicated separately. Developed interfacial area ratio S dr, ... For super duplex stainless steel, any consistent trend between the peel strength or fracture location and the S a or S dr values could not be found. This is supposed to be due to the uncertainties in the surface roughness indicators due to the ...
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Equation of State Parameters for Corundum | Download Table
Download Table | Equation of State Parameters for Corundum from publication: Elasticity of Corundum at High Pressures and Temperatures: Implications for Pyrope Decomposition and Al-Content Effect ...
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Effects of pyrolusite additive on the microstructure and …
Corundum–mullite ceramics have been successfully synthesized by using the raw materials of bauxite and kaolin clay. The effects of pyrolusite additive on the microstructure and mechanical strength of the corundum–mullite duplex ceramics were systematically investigated. The results show that the duplex ceramics exhibit the optimal performance with the amount of …
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PIXE analysis of element values (ppm) in melt inclusions in corundum
Download Table | PIXE analysis of element values (ppm) in melt inclusions in corundum from Barrington, New South Wales (Cobar, Grain 5,6). from publication: Contrasts in gem corundum ...
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